1641698160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2151

約数の個数: 160

約数和(自身を含む): 5417010432

約数和(自身を除く): 3775312272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 211, 240, 255, 272, 340, 408, 422, 510, 633, 680, 816, 844, 1020, 1055, 1266, 1360, 1688, 1907, 2040, 2110, 2532, 3165, 3376, 3587, 3814, 4080, 4220, 5064, 5721, 6330, 7174, 7628, 8440, 9535, 10128, 10761, 11442, 12660, 14348, 15256, 16880, 17935, 19070, 21522, 22884, 25320, 28605, 28696, 30512, 32419, 35870, 38140, 43044, 45768, 50640, 53805, 57210, 57392, 64838, 71740, 76280, 86088, 91536, 97257, 107610, 114420, 129676, 143480, 152560, 162095, 172176, 194514, 215220, 228840, 259352, 286960, 324190, 389028, 402377, 430440, 457680, 486285, 518704, 648380, 778056, 804754, 860880, 972570, 1207131, 1296760, 1556112, 1609508, 1945140, 2011885, 2414262, 2593520, 3219016, 3890280, 4023770, 4828524, 6035655, 6438032, 6840409, 7780560, 8047540, 9657048, 12071310, 13680818, 16095080, 19314096, 20521227, 24142620, 27361636, 32190160, 34202045, 41042454, 48285240, 54723272, 68404090, 82084908, 96570480, 102606135, 109446544, 136808180, 164169816, 205212270, 273616360, 328339632, 410424540, 547232720, 820849080, 1641698160]

約数ペア:

[(1, 1641698160), (2, 820849080), (3, 547232720), (4, 410424540), (5, 328339632), (6, 273616360), (8, 205212270), (10, 164169816), (12, 136808180), (15, 109446544), (16, 102606135), (17, 96570480), (20, 82084908), (24, 68404090), (30, 54723272), (34, 48285240), (40, 41042454), (48, 34202045), (51, 32190160), (60, 27361636), (68, 24142620), (80, 20521227), (85, 19314096), (102, 16095080), (120, 13680818), (136, 12071310), (170, 9657048), (204, 8047540), (211, 7780560), (240, 6840409), (255, 6438032), (272, 6035655), (340, 4828524), (408, 4023770), (422, 3890280), (510, 3219016), (633, 2593520), (680, 2414262), (816, 2011885), (844, 1945140), (1020, 1609508), (1055, 1556112), (1266, 1296760), (1360, 1207131), (1688, 972570), (1907, 860880), (2040, 804754), (2110, 778056), (2532, 648380), (3165, 518704), (3376, 486285), (3587, 457680), (3814, 430440), (4080, 402377), (4220, 389028), (5064, 324190), (5721, 286960), (6330, 259352), (7174, 228840), (7628, 215220), (8440, 194514), (9535, 172176), (10128, 162095), (10761, 152560), (11442, 143480), (12660, 129676), (14348, 114420), (15256, 107610), (16880, 97257), (17935, 91536), (19070, 86088), (21522, 76280), (22884, 71740), (25320, 64838), (28605, 57392), (28696, 57210), (30512, 53805), (32419, 50640), (35870, 45768), (38140, 43044)]