12040802280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{587}}^1$

素因数の和:1110

約数の個数: 320

約数和(自身を含む): 43747482240

約数和(自身を除く): 31706679960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 487, 520, 540, 585, 587, 648, 702, 780, 810, 936, 974, 1053, 1080, 1170, 1174, 1404, 1461, 1560, 1620, 1755, 1761, 1948, 2106, 2340, 2348, 2435, 2808, 2922, 2935, 3240, 3510, 3522, 3896, 4212, 4383, 4680, 4696, 4870, 5265, 5283, 5844, 5870, 6331, 7020, 7044, 7305, 7631, 8424, 8766, 8805, 9740, 10530, 10566, 11688, 11740, 12662, 13149, 14040, 14088, 14610, 15262, 15849, 17532, 17610, 18993, 19480, 21060, 21132, 21915, 22893, 23480, 25324, 26298, 26415, 29220, 30524, 31655, 31698, 35064, 35220, 37986, 38155, 39447, 42120, 42264, 43830, 45786, 47547, 50648, 52596, 52830, 56979, 58440, 61048, 63310, 63396, 65745, 68679, 70440, 75972, 76310, 78894, 79245, 87660, 91572, 94965, 95094, 105192, 105660, 113958, 114465, 126620, 126792, 131490, 137358, 151944, 152620, 157788, 158490, 170937, 175320, 183144, 189930, 190188, 197235, 206037, 211320, 227916, 228930, 237735, 253240, 262980, 274716, 284895, 285869, 305240, 315576, 316980, 341874, 343395, 379860, 380376, 394470, 412074, 455832, 457860, 475470, 512811, 525960, 549432, 569790, 571738, 618111, 633960, 683748, 686790, 759720, 788940, 824148, 854685, 857607, 915720, 950940, 1025622, 1030185, 1139580, 1143476, 1236222, 1367496, 1373580, 1429345, 1577880, 1648296, 1709370, 1715214, 1901880, 2051244, 2060370, 2279160, 2286952, 2472444, 2564055, 2572821, 2747160, 2858690, 3090555, 3418740, 3430428, 3716297, 4102488, 4120740, 4288035, 4944888, 5128110, 5145642, 5717380, 6181110, 6837480, 6860856, 7432594, 7718463, 8241480, 8576070, 10256220, 10291284, 11148891, 11434760, 12362220, 12864105, 14865188, 15436926, 17152140, 18581485, 20512440, 20582568, 22297782, 23155389, 24724440, 25728210, 29730376, 30873852, 33446673, 34304280, 37162970, 38592315, 44595564, 46310778, 51456420, 55744455, 61747704, 66893346, 74325940, 77184630, 89191128, 92621556, 100340019, 102912840, 111488910, 115776945, 133786692, 148651880, 154369260, 167233365, 185243112, 200680038, 222977820, 231553890, 267573384, 301020057, 308738520, 334466730, 401360076, 445955640, 463107780, 501700095, 602040114, 668933460, 802720152, 926215560, 1003400190, 1204080228, 1337866920, 1505100285, 2006800380, 2408160456, 3010200570, 4013600760, 6020401140, 12040802280]

約数ペア:

[(1, 12040802280), (2, 6020401140), (3, 4013600760), (4, 3010200570), (5, 2408160456), (6, 2006800380), (8, 1505100285), (9, 1337866920), (10, 1204080228), (12, 1003400190), (13, 926215560), (15, 802720152), (18, 668933460), (20, 602040114), (24, 501700095), (26, 463107780), (27, 445955640), (30, 401360076), (36, 334466730), (39, 308738520), (40, 301020057), (45, 267573384), (52, 231553890), (54, 222977820), (60, 200680038), (65, 185243112), (72, 167233365), (78, 154369260), (81, 148651880), (90, 133786692), (104, 115776945), (108, 111488910), (117, 102912840), (120, 100340019), (130, 92621556), (135, 89191128), (156, 77184630), (162, 74325940), (180, 66893346), (195, 61747704), (216, 55744455), (234, 51456420), (260, 46310778), (270, 44595564), (312, 38592315), (324, 37162970), (351, 34304280), (360, 33446673), (390, 30873852), (405, 29730376), (468, 25728210), (487, 24724440), (520, 23155389), (540, 22297782), (585, 20582568), (587, 20512440), (648, 18581485), (702, 17152140), (780, 15436926), (810, 14865188), (936, 12864105), (974, 12362220), (1053, 11434760), (1080, 11148891), (1170, 10291284), (1174, 10256220), (1404, 8576070), (1461, 8241480), (1560, 7718463), (1620, 7432594), (1755, 6860856), (1761, 6837480), (1948, 6181110), (2106, 5717380), (2340, 5145642), (2348, 5128110), (2435, 4944888), (2808, 4288035), (2922, 4120740), (2935, 4102488), (3240, 3716297), (3510, 3430428), (3522, 3418740), (3896, 3090555), (4212, 2858690), (4383, 2747160), (4680, 2572821), (4696, 2564055), (4870, 2472444), (5265, 2286952), (5283, 2279160), (5844, 2060370), (5870, 2051244), (6331, 1901880), (7020, 1715214), (7044, 1709370), (7305, 1648296), (7631, 1577880), (8424, 1429345), (8766, 1373580), (8805, 1367496), (9740, 1236222), (10530, 1143476), (10566, 1139580), (11688, 1030185), (11740, 1025622), (12662, 950940), (13149, 915720), (14040, 857607), (14088, 854685), (14610, 824148), (15262, 788940), (15849, 759720), (17532, 686790), (17610, 683748), (18993, 633960), (19480, 618111), (21060, 571738), (21132, 569790), (21915, 549432), (22893, 525960), (23480, 512811), (25324, 475470), (26298, 457860), (26415, 455832), (29220, 412074), (30524, 394470), (31655, 380376), (31698, 379860), (35064, 343395), (35220, 341874), (37986, 316980), (38155, 315576), (39447, 305240), (42120, 285869), (42264, 284895), (43830, 274716), (45786, 262980), (47547, 253240), (50648, 237735), (52596, 228930), (52830, 227916), (56979, 211320), (58440, 206037), (61048, 197235), (63310, 190188), (63396, 189930), (65745, 183144), (68679, 175320), (70440, 170937), (75972, 158490), (76310, 157788), (78894, 152620), (79245, 151944), (87660, 137358), (91572, 131490), (94965, 126792), (95094, 126620), (105192, 114465), (105660, 113958)]