20249920320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 672

約数和(自身を含む): 79779571200

約数和(自身を除く): 59529650880

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, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 139, 140, 147, 152, 160, 163, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 278, 280, 285, 294, 304, 320, 326, 336, 380, 392, 399, 417, 420, 448, 456, 480, 489, 490, 532, 556, 560, 570, 588, 608, 652, 665, 672, 695, 735, 760, 784, 798, 815, 834, 840, 912, 931, 960, 973, 978, 980, 1064, 1112, 1120, 1140, 1141, 1176, 1216, 1304, 1330, 1344, 1390, 1470, 1520, 1568, 1596, 1630, 1668, 1680, 1824, 1862, 1946, 1956, 1960, 1995, 2085, 2128, 2224, 2240, 2280, 2282, 2352, 2445, 2608, 2641, 2660, 2780, 2793, 2919, 2940, 3040, 3097, 3136, 3192, 3260, 3336, 3360, 3423, 3648, 3724, 3892, 3912, 3920, 3990, 4170, 4256, 4448, 4560, 4564, 4655, 4704, 4865, 4890, 5216, 5282, 5320, 5560, 5586, 5705, 5838, 5880, 6080, 6194, 6384, 6520, 6672, 6720, 6811, 6846, 7448, 7784, 7824, 7840, 7923, 7980, 7987, 8340, 8512, 8896, 9120, 9128, 9291, 9310, 9408, 9730, 9780, 10432, 10564, 10640, 11120, 11172, 11410, 11676, 11760, 12388, 12768, 13040, 13205, 13344, 13622, 13692, 13965, 14595, 14896, 15485, 15568, 15648, 15680, 15846, 15960, 15974, 16680, 17115, 18240, 18256, 18487, 18582, 18620, 19460, 19560, 20433, 21128, 21280, 21679, 22240, 22344, 22657, 22820, 23352, 23520, 23961, 24776, 25536, 26080, 26410, 26688, 27244, 27384, 27930, 29190, 29792, 30970, 31136, 31296, 31692, 31920, 31948, 33360, 34055, 34230, 36512, 36974, 37164, 37240, 38920, 39120, 39615, 39935, 40866, 42256, 42560, 43358, 44480, 44688, 45314, 45640, 46455, 46704, 47040, 47922, 49552, 52160, 52820, 54488, 54768, 55461, 55860, 58380, 59584, 61940, 62272, 63384, 63840, 63896, 65037, 66720, 67971, 68110, 68460, 73024, 73948, 74328, 74480, 77840, 78240, 79230, 79870, 81732, 84512, 86716, 89376, 90628, 91280, 92435, 92910, 93408, 95844, 99104, 102165, 105640, 108395, 108976, 109536, 110922, 111720, 113285, 116760, 119805, 123880, 126768, 127680, 127792, 129409, 130074, 133440, 135942, 136220, 136920, 147896, 148656, 148960, 151753, 155680, 156480, 158460, 158599, 159740, 163464, 169024, 173432, 178752, 181256, 182560, 184870, 185820, 186816, 191688, 198208, 204330, 211280, 216790, 217952, 219072, 221844, 223440, 226570, 233520, 239610, 247760, 253536, 255584, 258818, 260148, 271884, 272440, 273840, 277305, 295792, 297312, 297920, 303506, 311360, 316920, 317198, 319480, 325185, 326928, 339855, 346864, 362512, 365120, 369740, 371640, 383376, 388227, 408660, 422560, 430483, 433580, 435904, 443688, 446880, 453140, 455259, 467040, 475797, 479220, 495520, 507072, 511168, 517636, 520296, 543768, 544880, 547680, 554610, 591584, 594624, 607012, 633840, 634396, 638960, 647045, 650370, 653856, 679710, 693728, 725024, 739480, 743280, 758765, 766752, 776454, 792995, 817320, 845120, 860966, 867160, 887376, 893760, 906280, 910518, 934080, 951594, 958440, 991040, 1035272, 1040592, 1087536, 1089760, 1095360, 1109220, 1110193, 1183168, 1214024, 1267680, 1268792, 1277920, 1291449, 1294090, 1300740, 1307712, 1359420, 1387456, 1450048, 1478960, 1486560, 1517530, 1533504, 1552908, 1585990, 1634640, 1721932, 1734320, 1774752, 1812560, 1821036, 1903188, 1916880, 1941135, 2070544, 2081184, 2152415, 2175072, 2179520, 2218440, 2220386, 2276295, 2378985, 2428048, 2535360, 2537584, 2555840, 2582898, 2588180, 2601480, 2718840, 2957920, 2973120, 3013381, 3035060, 3105816, 3171980, 3269280, 3330579, 3443864, 3468640, 3549504, 3625120, 3642072, 3806376, 3833760, 3882270, 4141088, 4162368, 4304830, 4350144, 4436880, 4440772, 4552590, 4757970, 4856096, 5075168, 5165796, 5176360, 5202960, 5437680, 5550965, 5915840, 6026762, 6070120, 6211632, 6343960, 6457245, 6538560, 6661158, 6887728, 6937280, 7250240, 7284144, 7612752, 7667520, 7764540, 8282176, 8609660, 8873760, 8881544, 9040143, 9105180, 9515940, 9712192, 10150336, 10331592, 10352720, 10405920, 10875360, 11101930, 12053524, 12140240, 12423264, 12687920, 12914490, 13322316, 13775456, 14568288, 15066905, 15225504, 15529080, 16652895, 17219320, 17747520, 17763088, 18080286, 18210360, 19031880, 20663184, 20705440, 20811840, 21093667, 21750720, 22203860, 24107048, 24280480, 24846528, 25375840, 25828980, 26644632, 27550912, 29136576, 30133810, 30451008, 31058160, 33305790, 34438640, 35526176, 36160572, 36420720, 38063760, 41326368, 41410880, 42187334, 44407720, 45200715, 48214096, 48560960, 50751680, 51657960, 53289264, 60267620, 62116320, 63281001, 66611580, 68877280, 71052352, 72321144, 72841440, 76127520, 82652736, 84374668, 88815440, 90401430, 96428192, 103315920, 105468335, 106578528, 120535240, 124232640, 126562002, 133223160, 137754560, 144642288, 145682880, 152255040, 168749336, 177630880, 180802860, 192856384, 206631840, 210936670, 213157056, 241070480, 253124004, 266446320, 289284576, 316405005, 337498672, 355261760, 361605720, 413263680, 421873340, 482140960, 506248008, 532892640, 578569152, 632810010, 674997344, 723211440, 843746680, 964281920, 1012496016, 1065785280, 1265620020, 1349994688, 1446422880, 1687493360, 2024992032, 2531240040, 2892845760, 3374986720, 4049984064, 5062480080, 6749973440, 10124960160, 20249920320]

約数ペア:

[(1, 20249920320), (2, 10124960160), (3, 6749973440), (4, 5062480080), (5, 4049984064), (6, 3374986720), (7, 2892845760), (8, 2531240040), (10, 2024992032), (12, 1687493360), (14, 1446422880), (15, 1349994688), (16, 1265620020), (19, 1065785280), (20, 1012496016), (21, 964281920), (24, 843746680), (28, 723211440), (30, 674997344), (32, 632810010), (35, 578569152), (38, 532892640), (40, 506248008), (42, 482140960), (48, 421873340), (49, 413263680), (56, 361605720), (57, 355261760), (60, 337498672), (64, 316405005), (70, 289284576), (76, 266446320), (80, 253124004), (84, 241070480), (95, 213157056), (96, 210936670), (98, 206631840), (105, 192856384), (112, 180802860), (114, 177630880), (120, 168749336), (133, 152255040), (139, 145682880), (140, 144642288), (147, 137754560), (152, 133223160), (160, 126562002), (163, 124232640), (168, 120535240), (190, 106578528), (192, 105468335), (196, 103315920), (210, 96428192), (224, 90401430), (228, 88815440), (240, 84374668), (245, 82652736), (266, 76127520), (278, 72841440), (280, 72321144), (285, 71052352), (294, 68877280), (304, 66611580), (320, 63281001), (326, 62116320), (336, 60267620), (380, 53289264), (392, 51657960), (399, 50751680), (417, 48560960), (420, 48214096), (448, 45200715), (456, 44407720), (480, 42187334), (489, 41410880), (490, 41326368), (532, 38063760), (556, 36420720), (560, 36160572), (570, 35526176), (588, 34438640), (608, 33305790), (652, 31058160), (665, 30451008), (672, 30133810), (695, 29136576), (735, 27550912), (760, 26644632), (784, 25828980), (798, 25375840), (815, 24846528), (834, 24280480), (840, 24107048), (912, 22203860), (931, 21750720), (960, 21093667), (973, 20811840), (978, 20705440), (980, 20663184), (1064, 19031880), (1112, 18210360), (1120, 18080286), (1140, 17763088), (1141, 17747520), (1176, 17219320), (1216, 16652895), (1304, 15529080), (1330, 15225504), (1344, 15066905), (1390, 14568288), (1470, 13775456), (1520, 13322316), (1568, 12914490), (1596, 12687920), (1630, 12423264), (1668, 12140240), (1680, 12053524), (1824, 11101930), (1862, 10875360), (1946, 10405920), (1956, 10352720), (1960, 10331592), (1995, 10150336), (2085, 9712192), (2128, 9515940), (2224, 9105180), (2240, 9040143), (2280, 8881544), (2282, 8873760), (2352, 8609660), (2445, 8282176), (2608, 7764540), (2641, 7667520), (2660, 7612752), (2780, 7284144), (2793, 7250240), (2919, 6937280), (2940, 6887728), (3040, 6661158), (3097, 6538560), (3136, 6457245), (3192, 6343960), (3260, 6211632), (3336, 6070120), (3360, 6026762), (3423, 5915840), (3648, 5550965), (3724, 5437680), (3892, 5202960), (3912, 5176360), (3920, 5165796), (3990, 5075168), (4170, 4856096), (4256, 4757970), (4448, 4552590), (4560, 4440772), (4564, 4436880), (4655, 4350144), (4704, 4304830), (4865, 4162368), (4890, 4141088), (5216, 3882270), (5282, 3833760), (5320, 3806376), (5560, 3642072), (5586, 3625120), (5705, 3549504), (5838, 3468640), (5880, 3443864), (6080, 3330579), (6194, 3269280), (6384, 3171980), (6520, 3105816), (6672, 3035060), (6720, 3013381), (6811, 2973120), (6846, 2957920), (7448, 2718840), (7784, 2601480), (7824, 2588180), (7840, 2582898), (7923, 2555840), (7980, 2537584), (7987, 2535360), (8340, 2428048), (8512, 2378985), (8896, 2276295), (9120, 2220386), (9128, 2218440), (9291, 2179520), (9310, 2175072), (9408, 2152415), (9730, 2081184), (9780, 2070544), (10432, 1941135), (10564, 1916880), (10640, 1903188), (11120, 1821036), (11172, 1812560), (11410, 1774752), (11676, 1734320), (11760, 1721932), (12388, 1634640), (12768, 1585990), (13040, 1552908), (13205, 1533504), (13344, 1517530), (13622, 1486560), (13692, 1478960), (13965, 1450048), (14595, 1387456), (14896, 1359420), (15485, 1307712), (15568, 1300740), (15648, 1294090), (15680, 1291449), (15846, 1277920), (15960, 1268792), (15974, 1267680), (16680, 1214024), (17115, 1183168), (18240, 1110193), (18256, 1109220), (18487, 1095360), (18582, 1089760), (18620, 1087536), (19460, 1040592), (19560, 1035272), (20433, 991040), (21128, 958440), (21280, 951594), (21679, 934080), (22240, 910518), (22344, 906280), (22657, 893760), (22820, 887376), (23352, 867160), (23520, 860966), (23961, 845120), (24776, 817320), (25536, 792995), (26080, 776454), (26410, 766752), (26688, 758765), (27244, 743280), (27384, 739480), (27930, 725024), (29190, 693728), (29792, 679710), (30970, 653856), (31136, 650370), (31296, 647045), (31692, 638960), (31920, 634396), (31948, 633840), (33360, 607012), (34055, 594624), (34230, 591584), (36512, 554610), (36974, 547680), (37164, 544880), (37240, 543768), (38920, 520296), (39120, 517636), (39615, 511168), (39935, 507072), (40866, 495520), (42256, 479220), (42560, 475797), (43358, 467040), (44480, 455259), (44688, 453140), (45314, 446880), (45640, 443688), (46455, 435904), (46704, 433580), (47040, 430483), (47922, 422560), (49552, 408660), (52160, 388227), (52820, 383376), (54488, 371640), (54768, 369740), (55461, 365120), (55860, 362512), (58380, 346864), (59584, 339855), (61940, 326928), (62272, 325185), (63384, 319480), (63840, 317198), (63896, 316920), (65037, 311360), (66720, 303506), (67971, 297920), (68110, 297312), (68460, 295792), (73024, 277305), (73948, 273840), (74328, 272440), (74480, 271884), (77840, 260148), (78240, 258818), (79230, 255584), (79870, 253536), (81732, 247760), (84512, 239610), (86716, 233520), (89376, 226570), (90628, 223440), (91280, 221844), (92435, 219072), (92910, 217952), (93408, 216790), (95844, 211280), (99104, 204330), (102165, 198208), (105640, 191688), (108395, 186816), (108976, 185820), (109536, 184870), (110922, 182560), (111720, 181256), (113285, 178752), (116760, 173432), (119805, 169024), (123880, 163464), (126768, 159740), (127680, 158599), (127792, 158460), (129409, 156480), (130074, 155680), (133440, 151753), (135942, 148960), (136220, 148656), (136920, 147896)]