1827148680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 384

約数和(自身を含む): 7380172800

約数和(自身を除く): 5553024120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 342, 360, 372, 380, 399, 420, 434, 456, 465, 504, 532, 558, 570, 589, 620, 630, 651, 665, 684, 744, 760, 798, 840, 855, 868, 930, 1064, 1085, 1116, 1140, 1178, 1197, 1231, 1240, 1260, 1302, 1330, 1368, 1395, 1596, 1710, 1736, 1767, 1860, 1953, 1995, 2170, 2232, 2280, 2356, 2394, 2462, 2520, 2604, 2660, 2790, 2945, 3192, 3255, 3420, 3534, 3693, 3720, 3906, 3990, 4123, 4340, 4712, 4788, 4924, 5208, 5301, 5320, 5580, 5890, 5985, 6155, 6510, 6840, 7068, 7386, 7812, 7980, 8246, 8617, 8680, 8835, 9576, 9765, 9848, 10602, 11079, 11160, 11780, 11970, 12310, 12369, 13020, 14136, 14772, 15624, 15960, 16492, 17234, 17670, 18465, 19530, 20615, 21204, 22158, 23389, 23560, 23940, 24620, 24738, 25851, 26040, 26505, 29544, 32984, 34468, 35340, 36930, 37107, 38161, 39060, 41230, 42408, 43085, 44316, 46778, 47880, 49240, 49476, 51702, 53010, 55395, 61845, 68936, 70167, 70680, 73860, 74214, 76322, 77553, 78120, 82460, 86170, 88632, 93556, 98952, 103404, 106020, 110790, 114483, 116945, 123690, 129255, 140334, 147720, 148428, 152644, 155106, 163723, 164920, 172340, 185535, 187112, 190805, 206808, 210501, 212040, 221580, 228966, 233890, 247380, 258510, 267127, 280668, 296856, 305288, 310212, 327446, 343449, 344680, 350835, 371070, 381610, 387765, 421002, 443160, 457932, 467780, 491169, 494760, 517020, 534254, 561336, 572415, 620424, 654892, 686898, 701670, 725059, 742140, 763220, 775530, 801381, 818615, 842004, 915864, 935560, 982338, 1034040, 1052505, 1068508, 1144830, 1309784, 1335635, 1373796, 1403340, 1450118, 1473507, 1484280, 1526440, 1551060, 1602762, 1637230, 1684008, 1717245, 1964676, 2105010, 2137016, 2175177, 2289660, 2404143, 2455845, 2671270, 2747592, 2806680, 2900236, 2947014, 3102120, 3205524, 3274460, 3434490, 3625295, 3929352, 4006905, 4210020, 4350354, 4579320, 4808286, 4911690, 5075413, 5342540, 5800472, 5894028, 6411048, 6525531, 6548920, 6868980, 7250590, 7367535, 8013810, 8420040, 8700708, 9616572, 9823380, 10150826, 10685080, 10875885, 11788056, 12020715, 13051062, 13737960, 14501180, 14735070, 15226239, 16027620, 17401416, 19233144, 19646760, 20301652, 21751770, 24041430, 25377065, 26102124, 29002360, 29470140, 30452478, 32055240, 32627655, 40603304, 43503540, 45678717, 48082860, 50754130, 52204248, 58940280, 60904956, 65255310, 76131195, 87007080, 91357434, 96165720, 101508260, 121809912, 130510620, 152262390, 182714868, 203016520, 228393585, 261021240, 304524780, 365429736, 456787170, 609049560, 913574340, 1827148680]

約数ペア:

[(1, 1827148680), (2, 913574340), (3, 609049560), (4, 456787170), (5, 365429736), (6, 304524780), (7, 261021240), (8, 228393585), (9, 203016520), (10, 182714868), (12, 152262390), (14, 130510620), (15, 121809912), (18, 101508260), (19, 96165720), (20, 91357434), (21, 87007080), (24, 76131195), (28, 65255310), (30, 60904956), (31, 58940280), (35, 52204248), (36, 50754130), (38, 48082860), (40, 45678717), (42, 43503540), (45, 40603304), (56, 32627655), (57, 32055240), (60, 30452478), (62, 29470140), (63, 29002360), (70, 26102124), (72, 25377065), (76, 24041430), (84, 21751770), (90, 20301652), (93, 19646760), (95, 19233144), (105, 17401416), (114, 16027620), (120, 15226239), (124, 14735070), (126, 14501180), (133, 13737960), (140, 13051062), (152, 12020715), (155, 11788056), (168, 10875885), (171, 10685080), (180, 10150826), (186, 9823380), (190, 9616572), (210, 8700708), (217, 8420040), (228, 8013810), (248, 7367535), (252, 7250590), (266, 6868980), (279, 6548920), (280, 6525531), (285, 6411048), (310, 5894028), (315, 5800472), (342, 5342540), (360, 5075413), (372, 4911690), (380, 4808286), (399, 4579320), (420, 4350354), (434, 4210020), (456, 4006905), (465, 3929352), (504, 3625295), (532, 3434490), (558, 3274460), (570, 3205524), (589, 3102120), (620, 2947014), (630, 2900236), (651, 2806680), (665, 2747592), (684, 2671270), (744, 2455845), (760, 2404143), (798, 2289660), (840, 2175177), (855, 2137016), (868, 2105010), (930, 1964676), (1064, 1717245), (1085, 1684008), (1116, 1637230), (1140, 1602762), (1178, 1551060), (1197, 1526440), (1231, 1484280), (1240, 1473507), (1260, 1450118), (1302, 1403340), (1330, 1373796), (1368, 1335635), (1395, 1309784), (1596, 1144830), (1710, 1068508), (1736, 1052505), (1767, 1034040), (1860, 982338), (1953, 935560), (1995, 915864), (2170, 842004), (2232, 818615), (2280, 801381), (2356, 775530), (2394, 763220), (2462, 742140), (2520, 725059), (2604, 701670), (2660, 686898), (2790, 654892), (2945, 620424), (3192, 572415), (3255, 561336), (3420, 534254), (3534, 517020), (3693, 494760), (3720, 491169), (3906, 467780), (3990, 457932), (4123, 443160), (4340, 421002), (4712, 387765), (4788, 381610), (4924, 371070), (5208, 350835), (5301, 344680), (5320, 343449), (5580, 327446), (5890, 310212), (5985, 305288), (6155, 296856), (6510, 280668), (6840, 267127), (7068, 258510), (7386, 247380), (7812, 233890), (7980, 228966), (8246, 221580), (8617, 212040), (8680, 210501), (8835, 206808), (9576, 190805), (9765, 187112), (9848, 185535), (10602, 172340), (11079, 164920), (11160, 163723), (11780, 155106), (11970, 152644), (12310, 148428), (12369, 147720), (13020, 140334), (14136, 129255), (14772, 123690), (15624, 116945), (15960, 114483), (16492, 110790), (17234, 106020), (17670, 103404), (18465, 98952), (19530, 93556), (20615, 88632), (21204, 86170), (22158, 82460), (23389, 78120), (23560, 77553), (23940, 76322), (24620, 74214), (24738, 73860), (25851, 70680), (26040, 70167), (26505, 68936), (29544, 61845), (32984, 55395), (34468, 53010), (35340, 51702), (36930, 49476), (37107, 49240), (38161, 47880), (39060, 46778), (41230, 44316), (42408, 43085)]