2169014640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11783}}^1$

素因数の和:11871

約数の個数: 160

約数和(自身を含む): 7364528640

約数和(自身を除く): 5195514000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 2832, 3068, 3120, 3540, 3835, 4602, 4720, 6136, 7080, 7670, 9204, 11505, 11783, 12272, 14160, 15340, 18408, 23010, 23566, 30680, 35349, 36816, 46020, 47132, 58915, 61360, 70698, 92040, 94264, 117830, 141396, 153179, 176745, 184080, 188528, 235660, 282792, 306358, 353490, 459537, 471320, 565584, 612716, 695197, 706980, 765895, 919074, 942640, 1225432, 1390394, 1413960, 1531790, 1838148, 2085591, 2297685, 2450864, 2780788, 2827920, 3063580, 3475985, 3676296, 4171182, 4595370, 5561576, 6127160, 6951970, 7352592, 8342364, 9037561, 9190740, 10427955, 11123152, 12254320, 13903940, 16684728, 18075122, 18381480, 20855910, 27112683, 27807880, 33369456, 36150244, 36762960, 41711820, 45187805, 54225366, 55615760, 72300488, 83423640, 90375610, 108450732, 135563415, 144600976, 166847280, 180751220, 216901464, 271126830, 361502440, 433802928, 542253660, 723004880, 1084507320, 2169014640]

約数ペア:

[(1, 2169014640), (2, 1084507320), (3, 723004880), (4, 542253660), (5, 433802928), (6, 361502440), (8, 271126830), (10, 216901464), (12, 180751220), (13, 166847280), (15, 144600976), (16, 135563415), (20, 108450732), (24, 90375610), (26, 83423640), (30, 72300488), (39, 55615760), (40, 54225366), (48, 45187805), (52, 41711820), (59, 36762960), (60, 36150244), (65, 33369456), (78, 27807880), (80, 27112683), (104, 20855910), (118, 18381480), (120, 18075122), (130, 16684728), (156, 13903940), (177, 12254320), (195, 11123152), (208, 10427955), (236, 9190740), (240, 9037561), (260, 8342364), (295, 7352592), (312, 6951970), (354, 6127160), (390, 5561576), (472, 4595370), (520, 4171182), (590, 3676296), (624, 3475985), (708, 3063580), (767, 2827920), (780, 2780788), (885, 2450864), (944, 2297685), (1040, 2085591), (1180, 1838148), (1416, 1531790), (1534, 1413960), (1560, 1390394), (1770, 1225432), (2301, 942640), (2360, 919074), (2832, 765895), (3068, 706980), (3120, 695197), (3540, 612716), (3835, 565584), (4602, 471320), (4720, 459537), (6136, 353490), (7080, 306358), (7670, 282792), (9204, 235660), (11505, 188528), (11783, 184080), (12272, 176745), (14160, 153179), (15340, 141396), (18408, 117830), (23010, 94264), (23566, 92040), (30680, 70698), (35349, 61360), (36816, 58915), (46020, 47132)]