1297862940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3460

約数の個数: 144

約数和(自身を含む): 4070987424

約数和(自身を除く): 2773124484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 121, 132, 159, 165, 212, 220, 242, 265, 318, 330, 363, 484, 530, 583, 605, 636, 660, 726, 795, 1060, 1166, 1210, 1452, 1590, 1749, 1815, 2332, 2420, 2915, 3180, 3373, 3498, 3630, 5830, 6413, 6746, 6996, 7260, 8745, 10119, 11660, 12826, 13492, 16865, 17490, 19239, 20238, 25652, 32065, 33730, 34980, 37103, 38478, 40476, 50595, 64130, 67460, 74206, 76956, 96195, 101190, 111309, 128260, 148412, 178769, 185515, 192390, 202380, 222618, 357538, 371030, 384780, 408133, 445236, 536307, 556545, 715076, 742060, 816266, 893845, 1072614, 1113090, 1224399, 1632532, 1787690, 1966459, 2040665, 2145228, 2226180, 2448798, 2681535, 3575380, 3932918, 4081330, 4897596, 5363070, 5899377, 6121995, 7865836, 8162660, 9832295, 10726140, 11798754, 12243990, 19664590, 21631049, 23597508, 24487980, 29496885, 39329180, 43262098, 58993770, 64893147, 86524196, 108155245, 117987540, 129786294, 216310490, 259572588, 324465735, 432620980, 648931470, 1297862940]

約数ペア:

[(1, 1297862940), (2, 648931470), (3, 432620980), (4, 324465735), (5, 259572588), (6, 216310490), (10, 129786294), (11, 117987540), (12, 108155245), (15, 86524196), (20, 64893147), (22, 58993770), (30, 43262098), (33, 39329180), (44, 29496885), (53, 24487980), (55, 23597508), (60, 21631049), (66, 19664590), (106, 12243990), (110, 11798754), (121, 10726140), (132, 9832295), (159, 8162660), (165, 7865836), (212, 6121995), (220, 5899377), (242, 5363070), (265, 4897596), (318, 4081330), (330, 3932918), (363, 3575380), (484, 2681535), (530, 2448798), (583, 2226180), (605, 2145228), (636, 2040665), (660, 1966459), (726, 1787690), (795, 1632532), (1060, 1224399), (1166, 1113090), (1210, 1072614), (1452, 893845), (1590, 816266), (1749, 742060), (1815, 715076), (2332, 556545), (2420, 536307), (2915, 445236), (3180, 408133), (3373, 384780), (3498, 371030), (3630, 357538), (5830, 222618), (6413, 202380), (6746, 192390), (6996, 185515), (7260, 178769), (8745, 148412), (10119, 128260), (11660, 111309), (12826, 101190), (13492, 96195), (16865, 76956), (17490, 74206), (19239, 67460), (20238, 64130), (25652, 50595), (32065, 40476), (33730, 38478), (34980, 37103)]