271408197960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{111049}}^1$

素因数の和:111173

約数の個数: 256

約数和(自身を含む): 946679040000

約数和(自身を除く): 675270842040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 73, 90, 93, 108, 120, 124, 135, 146, 155, 180, 186, 216, 219, 248, 270, 279, 292, 310, 360, 365, 372, 438, 465, 540, 558, 584, 620, 657, 730, 744, 837, 876, 930, 1080, 1095, 1116, 1240, 1314, 1395, 1460, 1674, 1752, 1860, 1971, 2190, 2232, 2263, 2628, 2790, 2920, 3285, 3348, 3720, 3942, 4185, 4380, 4526, 5256, 5580, 6570, 6696, 6789, 7884, 8370, 8760, 9052, 9855, 11160, 11315, 13140, 13578, 15768, 16740, 18104, 19710, 20367, 22630, 26280, 27156, 33480, 33945, 39420, 40734, 45260, 54312, 61101, 67890, 78840, 81468, 90520, 101835, 111049, 122202, 135780, 162936, 203670, 222098, 244404, 271560, 305505, 333147, 407340, 444196, 488808, 555245, 611010, 666294, 814680, 888392, 999441, 1110490, 1222020, 1332588, 1665735, 1998882, 2220980, 2444040, 2665176, 2998323, 3331470, 3442519, 3997764, 4441960, 4997205, 5996646, 6662940, 6885038, 7995528, 8106577, 9994410, 10327557, 11993292, 13325880, 13770076, 14991615, 16213154, 17212595, 19988820, 20655114, 23986584, 24319731, 27540152, 29983230, 30982671, 32426308, 34425190, 39977640, 40532885, 41310228, 48639462, 51637785, 59966460, 61965342, 64852616, 68850380, 72959193, 81065770, 82620456, 92948013, 97278924, 103275570, 119932920, 121598655, 123930684, 137700760, 145918386, 154913355, 162131540, 185896026, 194557848, 206551140, 218877579, 243197310, 247861368, 251303887, 291836772, 309826710, 324263080, 364795965, 371792052, 413102280, 437755158, 464740065, 486394620, 502607774, 583673544, 619653420, 729591930, 743584104, 753911661, 875510316, 929480130, 972789240, 1005215548, 1094387895, 1239306840, 1256519435, 1459183860, 1507823322, 1751020632, 1858960260, 2010431096, 2188775790, 2261734983, 2513038870, 2918367720, 3015646644, 3717920520, 3769558305, 4377551580, 4523469966, 5026077740, 6031293288, 6785204949, 7539116610, 8755103160, 9046939932, 10052155480, 11308674915, 13570409898, 15078233220, 18093879864, 22617349830, 27140819796, 30156466440, 33926024745, 45234699660, 54281639592, 67852049490, 90469399320, 135704098980, 271408197960]

約数ペア:

[(1, 271408197960), (2, 135704098980), (3, 90469399320), (4, 67852049490), (5, 54281639592), (6, 45234699660), (8, 33926024745), (9, 30156466440), (10, 27140819796), (12, 22617349830), (15, 18093879864), (18, 15078233220), (20, 13570409898), (24, 11308674915), (27, 10052155480), (30, 9046939932), (31, 8755103160), (36, 7539116610), (40, 6785204949), (45, 6031293288), (54, 5026077740), (60, 4523469966), (62, 4377551580), (72, 3769558305), (73, 3717920520), (90, 3015646644), (93, 2918367720), (108, 2513038870), (120, 2261734983), (124, 2188775790), (135, 2010431096), (146, 1858960260), (155, 1751020632), (180, 1507823322), (186, 1459183860), (216, 1256519435), (219, 1239306840), (248, 1094387895), (270, 1005215548), (279, 972789240), (292, 929480130), (310, 875510316), (360, 753911661), (365, 743584104), (372, 729591930), (438, 619653420), (465, 583673544), (540, 502607774), (558, 486394620), (584, 464740065), (620, 437755158), (657, 413102280), (730, 371792052), (744, 364795965), (837, 324263080), (876, 309826710), (930, 291836772), (1080, 251303887), (1095, 247861368), (1116, 243197310), (1240, 218877579), (1314, 206551140), (1395, 194557848), (1460, 185896026), (1674, 162131540), (1752, 154913355), (1860, 145918386), (1971, 137700760), (2190, 123930684), (2232, 121598655), (2263, 119932920), (2628, 103275570), (2790, 97278924), (2920, 92948013), (3285, 82620456), (3348, 81065770), (3720, 72959193), (3942, 68850380), (4185, 64852616), (4380, 61965342), (4526, 59966460), (5256, 51637785), (5580, 48639462), (6570, 41310228), (6696, 40532885), (6789, 39977640), (7884, 34425190), (8370, 32426308), (8760, 30982671), (9052, 29983230), (9855, 27540152), (11160, 24319731), (11315, 23986584), (13140, 20655114), (13578, 19988820), (15768, 17212595), (16740, 16213154), (18104, 14991615), (19710, 13770076), (20367, 13325880), (22630, 11993292), (26280, 10327557), (27156, 9994410), (33480, 8106577), (33945, 7995528), (39420, 6885038), (40734, 6662940), (45260, 5996646), (54312, 4997205), (61101, 4441960), (67890, 3997764), (78840, 3442519), (81468, 3331470), (90520, 2998323), (101835, 2665176), (111049, 2444040), (122202, 2220980), (135780, 1998882), (162936, 1665735), (203670, 1332588), (222098, 1222020), (244404, 1110490), (271560, 999441), (305505, 888392), (333147, 814680), (407340, 666294), (444196, 611010), (488808, 555245)]