1326574680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 256

約数和(自身を含む): 4485196800

約数和(自身を除く): 3158622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 41, 46, 57, 60, 69, 76, 82, 92, 95, 114, 115, 120, 123, 138, 152, 164, 184, 190, 205, 228, 230, 246, 276, 285, 328, 345, 380, 410, 437, 456, 460, 492, 552, 570, 615, 617, 690, 760, 779, 820, 874, 920, 943, 984, 1140, 1230, 1234, 1311, 1380, 1558, 1640, 1748, 1851, 1886, 2185, 2280, 2337, 2460, 2468, 2622, 2760, 2829, 3085, 3116, 3496, 3702, 3772, 3895, 4370, 4674, 4715, 4920, 4936, 5244, 5658, 6170, 6232, 6555, 7404, 7544, 7790, 8740, 9255, 9348, 9430, 10488, 11316, 11685, 11723, 12340, 13110, 14145, 14191, 14808, 15580, 17480, 17917, 18510, 18696, 18860, 22632, 23370, 23446, 24680, 25297, 26220, 28290, 28382, 31160, 35169, 35834, 37020, 37720, 42573, 46740, 46892, 50594, 52440, 53751, 56580, 56764, 58615, 70338, 70955, 71668, 74040, 75891, 85146, 89585, 93480, 93784, 101188, 107502, 113160, 113528, 117230, 126485, 140676, 141910, 143336, 151782, 170292, 175845, 179170, 202376, 212865, 215004, 234460, 252970, 268755, 269629, 281352, 283820, 303564, 340584, 351690, 358340, 379455, 425730, 430008, 468920, 480643, 505940, 537510, 539258, 567640, 581831, 607128, 703380, 716680, 758910, 808887, 851460, 961286, 1011880, 1075020, 1078516, 1163662, 1348145, 1406760, 1441929, 1517820, 1617774, 1702920, 1745493, 1922572, 2150040, 2157032, 2327324, 2403215, 2696290, 2883858, 2909155, 3035640, 3235548, 3490986, 3845144, 4044435, 4654648, 4806430, 5392580, 5767716, 5818310, 6471096, 6981972, 7209645, 8088870, 8727465, 9612860, 10785160, 11054789, 11535432, 11636620, 13963944, 14419290, 16177740, 17454930, 19225720, 22109578, 23273240, 28838580, 32355480, 33164367, 34909860, 44219156, 55273945, 57677160, 66328734, 69819720, 88438312, 110547890, 132657468, 165821835, 221095780, 265314936, 331643670, 442191560, 663287340, 1326574680]

約数ペア:

[(1, 1326574680), (2, 663287340), (3, 442191560), (4, 331643670), (5, 265314936), (6, 221095780), (8, 165821835), (10, 132657468), (12, 110547890), (15, 88438312), (19, 69819720), (20, 66328734), (23, 57677160), (24, 55273945), (30, 44219156), (38, 34909860), (40, 33164367), (41, 32355480), (46, 28838580), (57, 23273240), (60, 22109578), (69, 19225720), (76, 17454930), (82, 16177740), (92, 14419290), (95, 13963944), (114, 11636620), (115, 11535432), (120, 11054789), (123, 10785160), (138, 9612860), (152, 8727465), (164, 8088870), (184, 7209645), (190, 6981972), (205, 6471096), (228, 5818310), (230, 5767716), (246, 5392580), (276, 4806430), (285, 4654648), (328, 4044435), (345, 3845144), (380, 3490986), (410, 3235548), (437, 3035640), (456, 2909155), (460, 2883858), (492, 2696290), (552, 2403215), (570, 2327324), (615, 2157032), (617, 2150040), (690, 1922572), (760, 1745493), (779, 1702920), (820, 1617774), (874, 1517820), (920, 1441929), (943, 1406760), (984, 1348145), (1140, 1163662), (1230, 1078516), (1234, 1075020), (1311, 1011880), (1380, 961286), (1558, 851460), (1640, 808887), (1748, 758910), (1851, 716680), (1886, 703380), (2185, 607128), (2280, 581831), (2337, 567640), (2460, 539258), (2468, 537510), (2622, 505940), (2760, 480643), (2829, 468920), (3085, 430008), (3116, 425730), (3496, 379455), (3702, 358340), (3772, 351690), (3895, 340584), (4370, 303564), (4674, 283820), (4715, 281352), (4920, 269629), (4936, 268755), (5244, 252970), (5658, 234460), (6170, 215004), (6232, 212865), (6555, 202376), (7404, 179170), (7544, 175845), (7790, 170292), (8740, 151782), (9255, 143336), (9348, 141910), (9430, 140676), (10488, 126485), (11316, 117230), (11685, 113528), (11723, 113160), (12340, 107502), (13110, 101188), (14145, 93784), (14191, 93480), (14808, 89585), (15580, 85146), (17480, 75891), (17917, 74040), (18510, 71668), (18696, 70955), (18860, 70338), (22632, 58615), (23370, 56764), (23446, 56580), (24680, 53751), (25297, 52440), (26220, 50594), (28290, 46892), (28382, 46740), (31160, 42573), (35169, 37720), (35834, 37020)]