28024834320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 720

約数和(自身を含む): 115621564032

約数和(自身を除く): 87596729712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 73, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 146, 152, 168, 171, 180, 190, 210, 211, 219, 228, 240, 252, 266, 280, 285, 292, 304, 315, 336, 342, 360, 361, 365, 380, 399, 420, 422, 438, 456, 504, 511, 532, 560, 570, 584, 630, 633, 657, 665, 684, 720, 722, 730, 760, 798, 840, 844, 855, 876, 912, 1008, 1022, 1055, 1064, 1083, 1095, 1140, 1168, 1197, 1260, 1266, 1314, 1330, 1368, 1387, 1444, 1460, 1477, 1520, 1533, 1596, 1680, 1688, 1710, 1752, 1805, 1899, 1995, 2044, 2110, 2128, 2166, 2190, 2280, 2394, 2520, 2527, 2532, 2555, 2628, 2660, 2736, 2774, 2888, 2920, 2954, 3066, 3165, 3192, 3249, 3285, 3376, 3420, 3504, 3610, 3798, 3990, 4009, 4088, 4161, 4220, 4332, 4380, 4431, 4560, 4599, 4788, 5040, 5054, 5064, 5110, 5256, 5320, 5415, 5548, 5776, 5840, 5908, 5985, 6132, 6330, 6384, 6498, 6570, 6840, 6935, 7220, 7385, 7581, 7596, 7665, 7980, 8018, 8176, 8322, 8440, 8664, 8760, 8862, 9198, 9495, 9576, 9709, 10108, 10128, 10220, 10512, 10640, 10830, 11096, 11816, 11970, 12027, 12264, 12483, 12635, 12660, 12996, 13140, 13293, 13680, 13870, 14440, 14770, 15162, 15192, 15330, 15403, 15960, 16036, 16245, 16644, 16880, 17328, 17520, 17724, 18396, 18990, 19152, 19418, 20045, 20216, 20440, 20805, 21660, 22155, 22192, 22743, 22995, 23632, 23940, 24054, 24528, 24966, 25270, 25320, 25992, 26280, 26353, 26586, 27740, 28063, 28880, 29127, 29540, 30324, 30384, 30660, 30806, 31920, 32072, 32490, 33288, 35448, 36081, 36792, 37905, 37980, 38836, 40090, 40432, 40880, 41610, 43320, 44310, 45486, 45990, 46209, 47880, 48108, 48545, 49932, 50540, 50640, 51984, 52560, 52706, 53172, 55480, 56126, 58254, 59080, 60135, 60648, 61320, 61612, 62415, 64144, 64980, 66465, 66576, 70896, 72162, 73584, 75810, 75960, 76171, 77015, 77672, 79059, 80180, 83220, 84189, 86640, 87381, 88620, 90972, 91980, 92418, 95760, 96216, 97090, 99864, 101080, 105412, 106344, 107821, 110960, 112252, 113715, 116508, 118160, 120270, 121296, 122640, 123224, 124830, 129960, 131765, 132930, 138627, 140315, 144324, 145635, 151620, 151920, 152342, 154030, 155344, 158118, 160360, 166440, 168378, 174762, 177240, 180405, 181944, 183960, 184471, 184836, 192432, 194180, 199728, 202160, 210824, 212688, 215642, 224504, 227430, 228513, 231045, 233016, 237177, 240540, 246448, 249660, 252567, 259920, 263530, 265860, 277254, 280630, 288648, 291270, 292657, 303240, 304684, 308060, 316236, 320720, 323463, 332880, 336756, 349524, 354480, 360810, 363888, 367920, 368942, 369672, 380855, 388360, 395295, 420945, 421648, 431284, 436905, 449008, 454860, 457026, 462090, 466032, 474354, 481080, 499320, 505134, 527060, 531720, 533197, 539105, 553413, 554508, 561260, 577296, 582540, 585314, 606480, 609368, 616120, 632472, 646926, 673512, 685539, 693135, 699048, 721620, 737884, 739344, 761710, 776720, 790590, 841890, 862568, 873810, 877971, 909720, 914052, 922355, 924180, 948708, 962160, 970389, 998640, 1010268, 1054120, 1063440, 1066394, 1078210, 1106826, 1109016, 1122520, 1142565, 1165080, 1170628, 1185885, 1218736, 1232240, 1262835, 1264944, 1293852, 1347024, 1371078, 1386270, 1398096, 1443240, 1463285, 1475768, 1523420, 1581180, 1599591, 1617315, 1660239, 1683780, 1725136, 1747620, 1755942, 1819440, 1828104, 1844710, 1848360, 1897416, 1940778, 2020536, 2048599, 2108240, 2132788, 2156420, 2213652, 2218032, 2245040, 2285130, 2330160, 2341256, 2371770, 2525670, 2587704, 2633913, 2665985, 2742156, 2767065, 2772540, 2886480, 2926570, 2951536, 3046840, 3162360, 3199182, 3234630, 3320478, 3367560, 3427695, 3495240, 3511884, 3656208, 3689420, 3696720, 3794832, 3881556, 4041072, 4097198, 4265576, 4312840, 4389855, 4427304, 4570260, 4682512, 4743540, 4798773, 4851945, 5051340, 5175408, 5267826, 5331970, 5484312, 5534130, 5545080, 5560483, 5853140, 6093680, 6145797, 6324720, 6398364, 6469260, 6640956, 6735120, 6855390, 6990480, 7023768, 7378840, 7763112, 7997955, 8194396, 8301195, 8531152, 8625680, 8779710, 8854608, 9140520, 9487080, 9597546, 9703890, 10102680, 10242995, 10535652, 10663940, 10968624, 11068260, 11090160, 11120966, 11706280, 12291594, 12796728, 12938520, 13169565, 13281912, 13710780, 14047536, 14757680, 15526224, 15995910, 16388792, 16602390, 16681449, 17559420, 18281040, 18437391, 18974160, 19195092, 19407780, 20205360, 20485990, 21071304, 21327880, 22136520, 22241932, 23412560, 23993865, 24583188, 25593456, 25877040, 26339130, 26563824, 27421560, 27802415, 30728985, 31991820, 32777584, 33204780, 33362898, 35118840, 36874782, 38390184, 38815560, 38923381, 40971980, 42142608, 42655760, 44273040, 44483864, 47987730, 49166376, 50044347, 52678260, 54843120, 55604830, 61457970, 63983640, 66409560, 66725796, 70237680, 73749564, 76780368, 77631120, 77846762, 81943960, 83407245, 88967728, 92186955, 95975460, 98332752, 100088694, 105356520, 111209660, 116770143, 122915940, 127967280, 132819120, 133451592, 147499128, 155693524, 163887920, 166814490, 184373910, 191950920, 194616905, 200177388, 210713040, 222419320, 233540286, 245831880, 250221735, 266903184, 294998256, 311387048, 333628980, 350310429, 368747820, 383901840, 389233810, 400354776, 444838640, 467080572, 491663760, 500443470, 583850715, 622774096, 667257960, 700620858, 737495640, 778467620, 800709552, 934161144, 1000886940, 1167701430, 1334515920, 1401241716, 1474991280, 1556935240, 1751552145, 1868322288, 2001773880, 2335402860, 2802483432, 3113870480, 3503104290, 4003547760, 4670805720, 5604966864, 7006208580, 9341611440, 14012417160, 28024834320]

約数ペア:

[(1, 28024834320), (2, 14012417160), (3, 9341611440), (4, 7006208580), (5, 5604966864), (6, 4670805720), (7, 4003547760), (8, 3503104290), (9, 3113870480), (10, 2802483432), (12, 2335402860), (14, 2001773880), (15, 1868322288), (16, 1751552145), (18, 1556935240), (19, 1474991280), (20, 1401241716), (21, 1334515920), (24, 1167701430), (28, 1000886940), (30, 934161144), (35, 800709552), (36, 778467620), (38, 737495640), (40, 700620858), (42, 667257960), (45, 622774096), (48, 583850715), (56, 500443470), (57, 491663760), (60, 467080572), (63, 444838640), (70, 400354776), (72, 389233810), (73, 383901840), (76, 368747820), (80, 350310429), (84, 333628980), (90, 311387048), (95, 294998256), (105, 266903184), (112, 250221735), (114, 245831880), (120, 233540286), (126, 222419320), (133, 210713040), (140, 200177388), (144, 194616905), (146, 191950920), (152, 184373910), (168, 166814490), (171, 163887920), (180, 155693524), (190, 147499128), (210, 133451592), (211, 132819120), (219, 127967280), (228, 122915940), (240, 116770143), (252, 111209660), (266, 105356520), (280, 100088694), (285, 98332752), (292, 95975460), (304, 92186955), (315, 88967728), (336, 83407245), (342, 81943960), (360, 77846762), (361, 77631120), (365, 76780368), (380, 73749564), (399, 70237680), (420, 66725796), (422, 66409560), (438, 63983640), (456, 61457970), (504, 55604830), (511, 54843120), (532, 52678260), (560, 50044347), (570, 49166376), (584, 47987730), (630, 44483864), (633, 44273040), (657, 42655760), (665, 42142608), (684, 40971980), (720, 38923381), (722, 38815560), (730, 38390184), (760, 36874782), (798, 35118840), (840, 33362898), (844, 33204780), (855, 32777584), (876, 31991820), (912, 30728985), (1008, 27802415), (1022, 27421560), (1055, 26563824), (1064, 26339130), (1083, 25877040), (1095, 25593456), (1140, 24583188), (1168, 23993865), (1197, 23412560), (1260, 22241932), (1266, 22136520), (1314, 21327880), (1330, 21071304), (1368, 20485990), (1387, 20205360), (1444, 19407780), (1460, 19195092), (1477, 18974160), (1520, 18437391), (1533, 18281040), (1596, 17559420), (1680, 16681449), (1688, 16602390), (1710, 16388792), (1752, 15995910), (1805, 15526224), (1899, 14757680), (1995, 14047536), (2044, 13710780), (2110, 13281912), (2128, 13169565), (2166, 12938520), (2190, 12796728), (2280, 12291594), (2394, 11706280), (2520, 11120966), (2527, 11090160), (2532, 11068260), (2555, 10968624), (2628, 10663940), (2660, 10535652), (2736, 10242995), (2774, 10102680), (2888, 9703890), (2920, 9597546), (2954, 9487080), (3066, 9140520), (3165, 8854608), (3192, 8779710), (3249, 8625680), (3285, 8531152), (3376, 8301195), (3420, 8194396), (3504, 7997955), (3610, 7763112), (3798, 7378840), (3990, 7023768), (4009, 6990480), (4088, 6855390), (4161, 6735120), (4220, 6640956), (4332, 6469260), (4380, 6398364), (4431, 6324720), (4560, 6145797), (4599, 6093680), (4788, 5853140), (5040, 5560483), (5054, 5545080), (5064, 5534130), (5110, 5484312), (5256, 5331970), (5320, 5267826), (5415, 5175408), (5548, 5051340), (5776, 4851945), (5840, 4798773), (5908, 4743540), (5985, 4682512), (6132, 4570260), (6330, 4427304), (6384, 4389855), (6498, 4312840), (6570, 4265576), (6840, 4097198), (6935, 4041072), (7220, 3881556), (7385, 3794832), (7581, 3696720), (7596, 3689420), (7665, 3656208), (7980, 3511884), (8018, 3495240), (8176, 3427695), (8322, 3367560), (8440, 3320478), (8664, 3234630), (8760, 3199182), (8862, 3162360), (9198, 3046840), (9495, 2951536), (9576, 2926570), (9709, 2886480), (10108, 2772540), (10128, 2767065), (10220, 2742156), (10512, 2665985), (10640, 2633913), (10830, 2587704), (11096, 2525670), (11816, 2371770), (11970, 2341256), (12027, 2330160), (12264, 2285130), (12483, 2245040), (12635, 2218032), (12660, 2213652), (12996, 2156420), (13140, 2132788), (13293, 2108240), (13680, 2048599), (13870, 2020536), (14440, 1940778), (14770, 1897416), (15162, 1848360), (15192, 1844710), (15330, 1828104), (15403, 1819440), (15960, 1755942), (16036, 1747620), (16245, 1725136), (16644, 1683780), (16880, 1660239), (17328, 1617315), (17520, 1599591), (17724, 1581180), (18396, 1523420), (18990, 1475768), (19152, 1463285), (19418, 1443240), (20045, 1398096), (20216, 1386270), (20440, 1371078), (20805, 1347024), (21660, 1293852), (22155, 1264944), (22192, 1262835), (22743, 1232240), (22995, 1218736), (23632, 1185885), (23940, 1170628), (24054, 1165080), (24528, 1142565), (24966, 1122520), (25270, 1109016), (25320, 1106826), (25992, 1078210), (26280, 1066394), (26353, 1063440), (26586, 1054120), (27740, 1010268), (28063, 998640), (28880, 970389), (29127, 962160), (29540, 948708), (30324, 924180), (30384, 922355), (30660, 914052), (30806, 909720), (31920, 877971), (32072, 873810), (32490, 862568), (33288, 841890), (35448, 790590), (36081, 776720), (36792, 761710), (37905, 739344), (37980, 737884), (38836, 721620), (40090, 699048), (40432, 693135), (40880, 685539), (41610, 673512), (43320, 646926), (44310, 632472), (45486, 616120), (45990, 609368), (46209, 606480), (47880, 585314), (48108, 582540), (48545, 577296), (49932, 561260), (50540, 554508), (50640, 553413), (51984, 539105), (52560, 533197), (52706, 531720), (53172, 527060), (55480, 505134), (56126, 499320), (58254, 481080), (59080, 474354), (60135, 466032), (60648, 462090), (61320, 457026), (61612, 454860), (62415, 449008), (64144, 436905), (64980, 431284), (66465, 421648), (66576, 420945), (70896, 395295), (72162, 388360), (73584, 380855), (75810, 369672), (75960, 368942), (76171, 367920), (77015, 363888), (77672, 360810), (79059, 354480), (80180, 349524), (83220, 336756), (84189, 332880), (86640, 323463), (87381, 320720), (88620, 316236), (90972, 308060), (91980, 304684), (92418, 303240), (95760, 292657), (96216, 291270), (97090, 288648), (99864, 280630), (101080, 277254), (105412, 265860), (106344, 263530), (107821, 259920), (110960, 252567), (112252, 249660), (113715, 246448), (116508, 240540), (118160, 237177), (120270, 233016), (121296, 231045), (122640, 228513), (123224, 227430), (124830, 224504), (129960, 215642), (131765, 212688), (132930, 210824), (138627, 202160), (140315, 199728), (144324, 194180), (145635, 192432), (151620, 184836), (151920, 184471), (152342, 183960), (154030, 181944), (155344, 180405), (158118, 177240), (160360, 174762), (166440, 168378)]