12736640880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34483}}^1$

素因数の和:34530

約数の個数: 240

約数和(自身を含む): 46694094720

約数和(自身を除く): 33957453840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 9234, 9720, 10260, 12312, 13680, 15390, 18468, 19440, 20520, 23085, 24624, 30780, 34483, 36936, 41040, 46170, 61560, 68966, 73872, 92340, 103449, 123120, 137932, 172415, 184680, 206898, 275864, 310347, 344830, 369360, 413796, 517245, 551728, 620694, 655177, 689660, 827592, 931041, 1034490, 1241388, 1310354, 1379320, 1551735, 1655184, 1862082, 1965531, 2068980, 2482776, 2620708, 2758640, 2793123, 3103470, 3275885, 3724164, 3931062, 4137960, 4655205, 4965552, 5241416, 5586246, 5896593, 6206940, 6551770, 7448328, 7862124, 8275920, 8379369, 9310410, 9827655, 10482832, 11172492, 11793186, 12413880, 13103540, 13965615, 14896656, 15724248, 16758738, 17689779, 18620820, 19655310, 22344984, 23586372, 24827760, 26207080, 27931230, 29482965, 31448496, 33517476, 35379558, 37241640, 39310620, 41896845, 44689968, 47172744, 52414160, 53069337, 55862460, 58965930, 67034952, 70759116, 74483280, 78621240, 83793690, 88448895, 94345488, 106138674, 111724920, 117931860, 134069904, 141518232, 157242480, 159208011, 167587380, 176897790, 212277348, 223449840, 235863720, 265346685, 283036464, 318416022, 335174760, 353795580, 424554696, 471727440, 530693370, 636832044, 670349520, 707591160, 796040055, 849109392, 1061386740, 1273664088, 1415182320, 1592080110, 2122773480, 2547328176, 3184160220, 4245546960, 6368320440, 12736640880]

約数ペア:

[(1, 12736640880), (2, 6368320440), (3, 4245546960), (4, 3184160220), (5, 2547328176), (6, 2122773480), (8, 1592080110), (9, 1415182320), (10, 1273664088), (12, 1061386740), (15, 849109392), (16, 796040055), (18, 707591160), (19, 670349520), (20, 636832044), (24, 530693370), (27, 471727440), (30, 424554696), (36, 353795580), (38, 335174760), (40, 318416022), (45, 283036464), (48, 265346685), (54, 235863720), (57, 223449840), (60, 212277348), (72, 176897790), (76, 167587380), (80, 159208011), (81, 157242480), (90, 141518232), (95, 134069904), (108, 117931860), (114, 111724920), (120, 106138674), (135, 94345488), (144, 88448895), (152, 83793690), (162, 78621240), (171, 74483280), (180, 70759116), (190, 67034952), (216, 58965930), (228, 55862460), (240, 53069337), (243, 52414160), (270, 47172744), (285, 44689968), (304, 41896845), (324, 39310620), (342, 37241640), (360, 35379558), (380, 33517476), (405, 31448496), (432, 29482965), (456, 27931230), (486, 26207080), (513, 24827760), (540, 23586372), (570, 22344984), (648, 19655310), (684, 18620820), (720, 17689779), (760, 16758738), (810, 15724248), (855, 14896656), (912, 13965615), (972, 13103540), (1026, 12413880), (1080, 11793186), (1140, 11172492), (1215, 10482832), (1296, 9827655), (1368, 9310410), (1520, 8379369), (1539, 8275920), (1620, 7862124), (1710, 7448328), (1944, 6551770), (2052, 6206940), (2160, 5896593), (2280, 5586246), (2430, 5241416), (2565, 4965552), (2736, 4655205), (3078, 4137960), (3240, 3931062), (3420, 3724164), (3888, 3275885), (4104, 3103470), (4560, 2793123), (4617, 2758640), (4860, 2620708), (5130, 2482776), (6156, 2068980), (6480, 1965531), (6840, 1862082), (7695, 1655184), (8208, 1551735), (9234, 1379320), (9720, 1310354), (10260, 1241388), (12312, 1034490), (13680, 931041), (15390, 827592), (18468, 689660), (19440, 655177), (20520, 620694), (23085, 551728), (24624, 517245), (30780, 413796), (34483, 369360), (36936, 344830), (41040, 310347), (46170, 275864), (61560, 206898), (68966, 184680), (73872, 172415), (92340, 137932), (103449, 123120)]