19374863040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4423}}^1$

素因数の和:4478

約数の個数: 420

約数和(自身を含む): 74646001584

約数和(自身を除く): 55271138544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 648, 676, 702, 720, 780, 810, 832, 845, 864, 936, 960, 1014, 1040, 1053, 1080, 1170, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1728, 1755, 1872, 2028, 2080, 2106, 2160, 2340, 2496, 2535, 2592, 2704, 2808, 2880, 3042, 3120, 3240, 3380, 3510, 3744, 4056, 4160, 4212, 4320, 4423, 4563, 4680, 5070, 5184, 5265, 5408, 5616, 6084, 6240, 6480, 6760, 7020, 7488, 7605, 8112, 8424, 8640, 8846, 9126, 9360, 10140, 10530, 10816, 11232, 12168, 12480, 12960, 13269, 13520, 13689, 14040, 15210, 16224, 16848, 17692, 18252, 18720, 20280, 21060, 22115, 22464, 22815, 24336, 25920, 26538, 27040, 27378, 28080, 30420, 32448, 33696, 35384, 36504, 37440, 39807, 40560, 42120, 44230, 45630, 48672, 53076, 54080, 54756, 56160, 57499, 60840, 66345, 67392, 68445, 70768, 73008, 79614, 81120, 84240, 88460, 91260, 97344, 106152, 109512, 112320, 114998, 119421, 121680, 132690, 136890, 141536, 146016, 159228, 162240, 168480, 172497, 176920, 182520, 199035, 212304, 219024, 229996, 238842, 243360, 265380, 273780, 283072, 287495, 292032, 318456, 336960, 344994, 353840, 358263, 365040, 398070, 424608, 438048, 459992, 477684, 486720, 517491, 530760, 547560, 574990, 597105, 636912, 689988, 707680, 716526, 730080, 747487, 796140, 849216, 862485, 876096, 919984, 955368, 1034982, 1061520, 1095120, 1149980, 1194210, 1273824, 1379976, 1415360, 1433052, 1460160, 1494974, 1552473, 1592280, 1724970, 1791315, 1839968, 1910736, 2069964, 2123040, 2190240, 2242461, 2299960, 2388420, 2547648, 2587455, 2759952, 2866104, 2989948, 3104946, 3184560, 3449940, 3582630, 3679936, 3737435, 3821472, 4139928, 4246080, 4380480, 4484922, 4599920, 4657419, 4776840, 5174910, 5519904, 5732208, 5979896, 6209892, 6369120, 6727383, 6899880, 7165260, 7474870, 7642944, 7762365, 8279856, 8969844, 9199840, 9314838, 9553680, 10349820, 11039808, 11212305, 11464416, 11959792, 12419784, 12738240, 13454766, 13799760, 14330520, 14949740, 15524730, 16559712, 17939688, 18399680, 18629676, 19107360, 20182149, 20699640, 22424610, 22928832, 23287095, 23919584, 24839568, 26909532, 27599520, 28661040, 29899480, 31049460, 33119424, 33636915, 35879376, 37259352, 38214720, 40364298, 41399280, 44849220, 46574190, 47839168, 49679136, 53819064, 55199040, 57322080, 59798960, 60546447, 62098920, 67273830, 71758752, 74518704, 80728596, 82798560, 89698440, 93148380, 99358272, 100910745, 107638128, 114644160, 119597920, 121092894, 124197840, 134547660, 143517504, 149037408, 161457192, 165597120, 179396880, 186296760, 201821490, 215276256, 239195840, 242185788, 248395680, 269095320, 298074816, 302732235, 322914384, 358793760, 372593520, 403642980, 430552512, 484371576, 496791360, 538190640, 605464470, 645828768, 717587520, 745187040, 807285960, 968743152, 1076381280, 1210928940, 1291657536, 1490374080, 1614571920, 1937486304, 2152762560, 2421857880, 3229143840, 3874972608, 4843715760, 6458287680, 9687431520, 19374863040]

約数ペア:

[(1, 19374863040), (2, 9687431520), (3, 6458287680), (4, 4843715760), (5, 3874972608), (6, 3229143840), (8, 2421857880), (9, 2152762560), (10, 1937486304), (12, 1614571920), (13, 1490374080), (15, 1291657536), (16, 1210928940), (18, 1076381280), (20, 968743152), (24, 807285960), (26, 745187040), (27, 717587520), (30, 645828768), (32, 605464470), (36, 538190640), (39, 496791360), (40, 484371576), (45, 430552512), (48, 403642980), (52, 372593520), (54, 358793760), (60, 322914384), (64, 302732235), (65, 298074816), (72, 269095320), (78, 248395680), (80, 242185788), (81, 239195840), (90, 215276256), (96, 201821490), (104, 186296760), (108, 179396880), (117, 165597120), (120, 161457192), (130, 149037408), (135, 143517504), (144, 134547660), (156, 124197840), (160, 121092894), (162, 119597920), (169, 114644160), (180, 107638128), (192, 100910745), (195, 99358272), (208, 93148380), (216, 89698440), (234, 82798560), (240, 80728596), (260, 74518704), (270, 71758752), (288, 67273830), (312, 62098920), (320, 60546447), (324, 59798960), (338, 57322080), (351, 55199040), (360, 53819064), (390, 49679136), (405, 47839168), (416, 46574190), (432, 44849220), (468, 41399280), (480, 40364298), (507, 38214720), (520, 37259352), (540, 35879376), (576, 33636915), (585, 33119424), (624, 31049460), (648, 29899480), (676, 28661040), (702, 27599520), (720, 26909532), (780, 24839568), (810, 23919584), (832, 23287095), (845, 22928832), (864, 22424610), (936, 20699640), (960, 20182149), (1014, 19107360), (1040, 18629676), (1053, 18399680), (1080, 17939688), (1170, 16559712), (1248, 15524730), (1296, 14949740), (1352, 14330520), (1404, 13799760), (1440, 13454766), (1521, 12738240), (1560, 12419784), (1620, 11959792), (1690, 11464416), (1728, 11212305), (1755, 11039808), (1872, 10349820), (2028, 9553680), (2080, 9314838), (2106, 9199840), (2160, 8969844), (2340, 8279856), (2496, 7762365), (2535, 7642944), (2592, 7474870), (2704, 7165260), (2808, 6899880), (2880, 6727383), (3042, 6369120), (3120, 6209892), (3240, 5979896), (3380, 5732208), (3510, 5519904), (3744, 5174910), (4056, 4776840), (4160, 4657419), (4212, 4599920), (4320, 4484922), (4423, 4380480), (4563, 4246080), (4680, 4139928), (5070, 3821472), (5184, 3737435), (5265, 3679936), (5408, 3582630), (5616, 3449940), (6084, 3184560), (6240, 3104946), (6480, 2989948), (6760, 2866104), (7020, 2759952), (7488, 2587455), (7605, 2547648), (8112, 2388420), (8424, 2299960), (8640, 2242461), (8846, 2190240), (9126, 2123040), (9360, 2069964), (10140, 1910736), (10530, 1839968), (10816, 1791315), (11232, 1724970), (12168, 1592280), (12480, 1552473), (12960, 1494974), (13269, 1460160), (13520, 1433052), (13689, 1415360), (14040, 1379976), (15210, 1273824), (16224, 1194210), (16848, 1149980), (17692, 1095120), (18252, 1061520), (18720, 1034982), (20280, 955368), (21060, 919984), (22115, 876096), (22464, 862485), (22815, 849216), (24336, 796140), (25920, 747487), (26538, 730080), (27040, 716526), (27378, 707680), (28080, 689988), (30420, 636912), (32448, 597105), (33696, 574990), (35384, 547560), (36504, 530760), (37440, 517491), (39807, 486720), (40560, 477684), (42120, 459992), (44230, 438048), (45630, 424608), (48672, 398070), (53076, 365040), (54080, 358263), (54756, 353840), (56160, 344994), (57499, 336960), (60840, 318456), (66345, 292032), (67392, 287495), (68445, 283072), (70768, 273780), (73008, 265380), (79614, 243360), (81120, 238842), (84240, 229996), (88460, 219024), (91260, 212304), (97344, 199035), (106152, 182520), (109512, 176920), (112320, 172497), (114998, 168480), (119421, 162240), (121680, 159228), (132690, 146016), (136890, 141536)]