18683222880

素因数分解:

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

素因数の和:347

約数の個数: 576

約数和(自身を含む): 72299340288

約数和(自身を除く): 53616117408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 146, 152, 160, 168, 190, 210, 211, 219, 224, 228, 240, 266, 280, 285, 292, 304, 336, 361, 365, 380, 399, 420, 422, 438, 456, 480, 511, 532, 560, 570, 584, 608, 633, 665, 672, 722, 730, 760, 798, 840, 844, 876, 912, 1022, 1055, 1064, 1083, 1095, 1120, 1140, 1168, 1266, 1330, 1387, 1444, 1460, 1477, 1520, 1533, 1596, 1680, 1688, 1752, 1805, 1824, 1995, 2044, 2110, 2128, 2166, 2190, 2280, 2336, 2527, 2532, 2555, 2660, 2774, 2888, 2920, 2954, 3040, 3066, 3165, 3192, 3360, 3376, 3504, 3610, 3990, 4009, 4088, 4161, 4220, 4256, 4332, 4380, 4431, 4560, 5054, 5064, 5110, 5320, 5415, 5548, 5776, 5840, 5908, 6132, 6330, 6384, 6752, 6935, 7008, 7220, 7385, 7581, 7665, 7980, 8018, 8176, 8322, 8440, 8664, 8760, 8862, 9120, 9709, 10108, 10128, 10220, 10640, 10830, 11096, 11552, 11680, 11816, 12027, 12264, 12635, 12660, 12768, 13870, 14440, 14770, 15162, 15330, 15403, 15960, 16036, 16352, 16644, 16880, 17328, 17520, 17724, 19418, 20045, 20216, 20256, 20440, 20805, 21280, 21660, 22155, 22192, 23632, 24054, 24528, 25270, 25320, 26353, 27740, 28063, 28880, 29127, 29540, 30324, 30660, 30806, 31920, 32072, 33288, 33760, 34656, 35040, 35448, 37905, 38836, 40090, 40432, 40880, 41610, 43320, 44310, 44384, 46209, 47264, 48108, 48545, 49056, 50540, 50640, 52706, 55480, 56126, 57760, 58254, 59080, 60135, 60648, 61320, 61612, 63840, 64144, 66576, 70896, 75810, 76171, 77015, 77672, 79059, 80180, 80864, 81760, 83220, 84189, 86640, 88620, 92418, 96216, 97090, 101080, 101280, 105412, 107821, 110960, 112252, 116508, 118160, 120270, 121296, 122640, 123224, 128288, 131765, 133152, 140315, 141792, 145635, 151620, 152342, 154030, 155344, 158118, 160360, 166440, 168378, 173280, 177240, 184471, 184836, 192432, 194180, 202160, 210824, 215642, 221920, 224504, 228513, 231045, 233016, 236320, 240540, 242592, 245280, 246448, 263530, 280630, 291270, 292657, 303240, 304684, 308060, 310688, 316236, 320720, 323463, 332880, 336756, 354480, 368942, 369672, 380855, 384864, 388360, 395295, 404320, 420945, 421648, 431284, 449008, 457026, 462090, 466032, 481080, 492896, 527060, 533197, 539105, 553413, 561260, 582540, 585314, 606480, 609368, 616120, 632472, 641440, 646926, 665760, 673512, 708960, 737884, 739344, 761710, 776720, 790590, 841890, 843296, 862568, 877971, 898016, 914052, 922355, 924180, 932064, 962160, 1054120, 1066394, 1078210, 1106826, 1122520, 1142565, 1165080, 1170628, 1212960, 1218736, 1232240, 1264944, 1293852, 1347024, 1463285, 1475768, 1478688, 1523420, 1553440, 1581180, 1599591, 1617315, 1683780, 1725136, 1755942, 1828104, 1844710, 1848360, 1924320, 2048599, 2108240, 2132788, 2156420, 2213652, 2245040, 2285130, 2330160, 2341256, 2437472, 2464480, 2529888, 2587704, 2665985, 2694048, 2767065, 2926570, 2951536, 3046840, 3162360, 3199182, 3234630, 3367560, 3450272, 3511884, 3656208, 3689420, 3696720, 4097198, 4216480, 4265576, 4312840, 4389855, 4427304, 4490080, 4570260, 4660320, 4682512, 5175408, 5331970, 5534130, 5560483, 5853140, 5903072, 6093680, 6145797, 6324720, 6398364, 6469260, 6735120, 7023768, 7312416, 7378840, 7393440, 7997955, 8194396, 8531152, 8625680, 8779710, 8854608, 9140520, 9365024, 10242995, 10350816, 10663940, 11068260, 11120966, 11706280, 12187360, 12291594, 12649440, 12796728, 12938520, 13470240, 14047536, 14757680, 15995910, 16388792, 16681449, 17062304, 17251360, 17559420, 17709216, 18281040, 20485990, 21327880, 22136520, 22241932, 23412560, 24583188, 25593456, 25877040, 27802415, 28095072, 29515360, 30728985, 31991820, 32777584, 33362898, 35118840, 36562080, 38923381, 40971980, 42655760, 44273040, 44483864, 46825120, 49166376, 51186912, 51754080, 55604830, 61457970, 63983640, 65555168, 66725796, 70237680, 77846762, 81943960, 83407245, 85311520, 88546080, 88967728, 98332752, 111209660, 116770143, 122915940, 127967280, 133451592, 140475360, 155693524, 163887920, 166814490, 177935456, 194616905, 196665504, 222419320, 233540286, 245831880, 255934560, 266903184, 311387048, 327775840, 333628980, 389233810, 444838640, 467080572, 491663760, 533806368, 583850715, 622774096, 667257960, 778467620, 889677280, 934161144, 983327520, 1167701430, 1245548192, 1334515920, 1556935240, 1868322288, 2335402860, 2669031840, 3113870480, 3736644576, 4670805720, 6227740960, 9341611440, 18683222880]

約数ペア:

[(1, 18683222880), (2, 9341611440), (3, 6227740960), (4, 4670805720), (5, 3736644576), (6, 3113870480), (7, 2669031840), (8, 2335402860), (10, 1868322288), (12, 1556935240), (14, 1334515920), (15, 1245548192), (16, 1167701430), (19, 983327520), (20, 934161144), (21, 889677280), (24, 778467620), (28, 667257960), (30, 622774096), (32, 583850715), (35, 533806368), (38, 491663760), (40, 467080572), (42, 444838640), (48, 389233810), (56, 333628980), (57, 327775840), (60, 311387048), (70, 266903184), (73, 255934560), (76, 245831880), (80, 233540286), (84, 222419320), (95, 196665504), (96, 194616905), (105, 177935456), (112, 166814490), (114, 163887920), (120, 155693524), (133, 140475360), (140, 133451592), (146, 127967280), (152, 122915940), (160, 116770143), (168, 111209660), (190, 98332752), (210, 88967728), (211, 88546080), (219, 85311520), (224, 83407245), (228, 81943960), (240, 77846762), (266, 70237680), (280, 66725796), (285, 65555168), (292, 63983640), (304, 61457970), (336, 55604830), (361, 51754080), (365, 51186912), (380, 49166376), (399, 46825120), (420, 44483864), (422, 44273040), (438, 42655760), (456, 40971980), (480, 38923381), (511, 36562080), (532, 35118840), (560, 33362898), (570, 32777584), (584, 31991820), (608, 30728985), (633, 29515360), (665, 28095072), (672, 27802415), (722, 25877040), (730, 25593456), (760, 24583188), (798, 23412560), (840, 22241932), (844, 22136520), (876, 21327880), (912, 20485990), (1022, 18281040), (1055, 17709216), (1064, 17559420), (1083, 17251360), (1095, 17062304), (1120, 16681449), (1140, 16388792), (1168, 15995910), (1266, 14757680), (1330, 14047536), (1387, 13470240), (1444, 12938520), (1460, 12796728), (1477, 12649440), (1520, 12291594), (1533, 12187360), (1596, 11706280), (1680, 11120966), (1688, 11068260), (1752, 10663940), (1805, 10350816), (1824, 10242995), (1995, 9365024), (2044, 9140520), (2110, 8854608), (2128, 8779710), (2166, 8625680), (2190, 8531152), (2280, 8194396), (2336, 7997955), (2527, 7393440), (2532, 7378840), (2555, 7312416), (2660, 7023768), (2774, 6735120), (2888, 6469260), (2920, 6398364), (2954, 6324720), (3040, 6145797), (3066, 6093680), (3165, 5903072), (3192, 5853140), (3360, 5560483), (3376, 5534130), (3504, 5331970), (3610, 5175408), (3990, 4682512), (4009, 4660320), (4088, 4570260), (4161, 4490080), (4220, 4427304), (4256, 4389855), (4332, 4312840), (4380, 4265576), (4431, 4216480), (4560, 4097198), (5054, 3696720), (5064, 3689420), (5110, 3656208), (5320, 3511884), (5415, 3450272), (5548, 3367560), (5776, 3234630), (5840, 3199182), (5908, 3162360), (6132, 3046840), (6330, 2951536), (6384, 2926570), (6752, 2767065), (6935, 2694048), (7008, 2665985), (7220, 2587704), (7385, 2529888), (7581, 2464480), (7665, 2437472), (7980, 2341256), (8018, 2330160), (8176, 2285130), (8322, 2245040), (8440, 2213652), (8664, 2156420), (8760, 2132788), (8862, 2108240), (9120, 2048599), (9709, 1924320), (10108, 1848360), (10128, 1844710), (10220, 1828104), (10640, 1755942), (10830, 1725136), (11096, 1683780), (11552, 1617315), (11680, 1599591), (11816, 1581180), (12027, 1553440), (12264, 1523420), (12635, 1478688), (12660, 1475768), (12768, 1463285), (13870, 1347024), (14440, 1293852), (14770, 1264944), (15162, 1232240), (15330, 1218736), (15403, 1212960), (15960, 1170628), (16036, 1165080), (16352, 1142565), (16644, 1122520), (16880, 1106826), (17328, 1078210), (17520, 1066394), (17724, 1054120), (19418, 962160), (20045, 932064), (20216, 924180), (20256, 922355), (20440, 914052), (20805, 898016), (21280, 877971), (21660, 862568), (22155, 843296), (22192, 841890), (23632, 790590), (24054, 776720), (24528, 761710), (25270, 739344), (25320, 737884), (26353, 708960), (27740, 673512), (28063, 665760), (28880, 646926), (29127, 641440), (29540, 632472), (30324, 616120), (30660, 609368), (30806, 606480), (31920, 585314), (32072, 582540), (33288, 561260), (33760, 553413), (34656, 539105), (35040, 533197), (35448, 527060), (37905, 492896), (38836, 481080), (40090, 466032), (40432, 462090), (40880, 457026), (41610, 449008), (43320, 431284), (44310, 421648), (44384, 420945), (46209, 404320), (47264, 395295), (48108, 388360), (48545, 384864), (49056, 380855), (50540, 369672), (50640, 368942), (52706, 354480), (55480, 336756), (56126, 332880), (57760, 323463), (58254, 320720), (59080, 316236), (60135, 310688), (60648, 308060), (61320, 304684), (61612, 303240), (63840, 292657), (64144, 291270), (66576, 280630), (70896, 263530), (75810, 246448), (76171, 245280), (77015, 242592), (77672, 240540), (79059, 236320), (80180, 233016), (80864, 231045), (81760, 228513), (83220, 224504), (84189, 221920), (86640, 215642), (88620, 210824), (92418, 202160), (96216, 194180), (97090, 192432), (101080, 184836), (101280, 184471), (105412, 177240), (107821, 173280), (110960, 168378), (112252, 166440), (116508, 160360), (118160, 158118), (120270, 155344), (121296, 154030), (122640, 152342), (123224, 151620), (128288, 145635), (131765, 141792), (133152, 140315)]