20113057140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3539}}^1$

素因数の和:3750

約数の個数: 192

約数和(自身を含む): 62802432000

約数和(自身を除く): 42689374860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 109, 110, 132, 158, 165, 218, 220, 237, 316, 327, 330, 395, 436, 474, 545, 654, 660, 790, 869, 948, 1090, 1185, 1199, 1308, 1580, 1635, 1738, 2180, 2370, 2398, 2607, 3270, 3476, 3539, 3597, 4345, 4740, 4796, 5214, 5995, 6540, 7078, 7194, 8611, 8690, 10428, 10617, 11990, 13035, 14156, 14388, 17222, 17380, 17695, 17985, 21234, 23980, 25833, 26070, 34444, 35390, 35970, 38929, 42468, 43055, 51666, 52140, 53085, 70780, 71940, 77858, 86110, 94721, 103332, 106170, 116787, 129165, 155716, 172220, 189442, 194645, 212340, 233574, 258330, 279581, 284163, 378884, 385751, 389290, 467148, 473605, 516660, 559162, 568326, 583935, 771502, 778580, 838743, 947210, 1118324, 1136652, 1157253, 1167870, 1397905, 1420815, 1543004, 1677486, 1894420, 1928755, 2314506, 2335740, 2795810, 2841630, 3075391, 3354972, 3857510, 4193715, 4243261, 4629012, 5591620, 5683260, 5786265, 6150782, 7715020, 8387430, 8486522, 9226173, 11572530, 12301564, 12729783, 15376955, 16774860, 16973044, 18452346, 21216305, 23145060, 25459566, 30474329, 30753910, 36904692, 42432610, 46130865, 50919132, 60948658, 61507820, 63648915, 84865220, 91422987, 92261730, 121897316, 127297830, 152371645, 182845974, 184523460, 254595660, 304743290, 335217619, 365691948, 457114935, 609486580, 670435238, 914229870, 1005652857, 1340870476, 1676088095, 1828459740, 2011305714, 3352176190, 4022611428, 5028264285, 6704352380, 10056528570, 20113057140]

約数ペア:

[(1, 20113057140), (2, 10056528570), (3, 6704352380), (4, 5028264285), (5, 4022611428), (6, 3352176190), (10, 2011305714), (11, 1828459740), (12, 1676088095), (15, 1340870476), (20, 1005652857), (22, 914229870), (30, 670435238), (33, 609486580), (44, 457114935), (55, 365691948), (60, 335217619), (66, 304743290), (79, 254595660), (109, 184523460), (110, 182845974), (132, 152371645), (158, 127297830), (165, 121897316), (218, 92261730), (220, 91422987), (237, 84865220), (316, 63648915), (327, 61507820), (330, 60948658), (395, 50919132), (436, 46130865), (474, 42432610), (545, 36904692), (654, 30753910), (660, 30474329), (790, 25459566), (869, 23145060), (948, 21216305), (1090, 18452346), (1185, 16973044), (1199, 16774860), (1308, 15376955), (1580, 12729783), (1635, 12301564), (1738, 11572530), (2180, 9226173), (2370, 8486522), (2398, 8387430), (2607, 7715020), (3270, 6150782), (3476, 5786265), (3539, 5683260), (3597, 5591620), (4345, 4629012), (4740, 4243261), (4796, 4193715), (5214, 3857510), (5995, 3354972), (6540, 3075391), (7078, 2841630), (7194, 2795810), (8611, 2335740), (8690, 2314506), (10428, 1928755), (10617, 1894420), (11990, 1677486), (13035, 1543004), (14156, 1420815), (14388, 1397905), (17222, 1167870), (17380, 1157253), (17695, 1136652), (17985, 1118324), (21234, 947210), (23980, 838743), (25833, 778580), (26070, 771502), (34444, 583935), (35390, 568326), (35970, 559162), (38929, 516660), (42468, 473605), (43055, 467148), (51666, 389290), (52140, 385751), (53085, 378884), (70780, 284163), (71940, 279581), (77858, 258330), (86110, 233574), (94721, 212340), (103332, 194645), (106170, 189442), (116787, 172220), (129165, 155716)]