2091215280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113161}}^1$

素因数の和:113195

約数の個数: 160

約数和(自身を含む): 8082482688

約数和(自身を除く): 5991267408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 113161, 226322, 339483, 452644, 565805, 678966, 792127, 905288, 1131610, 1244771, 1357932, 1584254, 1697415, 1810576, 2263220, 2376381, 2489542, 2715864, 3168508, 3394830, 3734313, 3960635, 4526440, 4752762, 4979084, 5431728, 6223855, 6337016, 6789660, 7468626, 7921270, 8713397, 9052880, 9505524, 9958168, 11881905, 12447710, 12674032, 13579320, 14937252, 15842540, 17426794, 18671565, 19011048, 19916336, 23763810, 24895420, 26140191, 27158640, 29874504, 31685080, 34853588, 37343130, 38022096, 43566985, 47527620, 49790840, 52280382, 59749008, 63370160, 69707176, 74686260, 87133970, 95055240, 99581680, 104560764, 130700955, 139414352, 149372520, 174267940, 190110480, 209121528, 261401910, 298745040, 348535880, 418243056, 522803820, 697071760, 1045607640, 2091215280]

約数ペア:

[(1, 2091215280), (2, 1045607640), (3, 697071760), (4, 522803820), (5, 418243056), (6, 348535880), (7, 298745040), (8, 261401910), (10, 209121528), (11, 190110480), (12, 174267940), (14, 149372520), (15, 139414352), (16, 130700955), (20, 104560764), (21, 99581680), (22, 95055240), (24, 87133970), (28, 74686260), (30, 69707176), (33, 63370160), (35, 59749008), (40, 52280382), (42, 49790840), (44, 47527620), (48, 43566985), (55, 38022096), (56, 37343130), (60, 34853588), (66, 31685080), (70, 29874504), (77, 27158640), (80, 26140191), (84, 24895420), (88, 23763810), (105, 19916336), (110, 19011048), (112, 18671565), (120, 17426794), (132, 15842540), (140, 14937252), (154, 13579320), (165, 12674032), (168, 12447710), (176, 11881905), (210, 9958168), (220, 9505524), (231, 9052880), (240, 8713397), (264, 7921270), (280, 7468626), (308, 6789660), (330, 6337016), (336, 6223855), (385, 5431728), (420, 4979084), (440, 4752762), (462, 4526440), (528, 3960635), (560, 3734313), (616, 3394830), (660, 3168508), (770, 2715864), (840, 2489542), (880, 2376381), (924, 2263220), (1155, 1810576), (1232, 1697415), (1320, 1584254), (1540, 1357932), (1680, 1244771), (1848, 1131610), (2310, 905288), (2640, 792127), (3080, 678966), (3696, 565805), (4620, 452644), (6160, 339483), (9240, 226322), (18480, 113161)]