1100763440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 3221311680

約数和(自身を除く): 2120548240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 35, 40, 46, 49, 56, 58, 70, 80, 92, 98, 112, 115, 116, 140, 145, 161, 184, 196, 203, 230, 232, 245, 280, 290, 322, 368, 392, 406, 421, 460, 464, 490, 560, 580, 644, 667, 784, 805, 812, 842, 920, 980, 1015, 1127, 1160, 1288, 1334, 1421, 1610, 1624, 1684, 1840, 1960, 2030, 2105, 2254, 2320, 2576, 2668, 2842, 2947, 3220, 3248, 3335, 3368, 3920, 4060, 4210, 4508, 4669, 5336, 5635, 5684, 5894, 6440, 6670, 6736, 7105, 8120, 8420, 9016, 9338, 9683, 10672, 11270, 11368, 11788, 12209, 12880, 13340, 14210, 14735, 16240, 16840, 18032, 18676, 19366, 20629, 22540, 22736, 23345, 23576, 24418, 26680, 28420, 29470, 32683, 33680, 37352, 38732, 41258, 45080, 46690, 47152, 48415, 48836, 53360, 56840, 58940, 61045, 65366, 67781, 74704, 77464, 82516, 85463, 90160, 93380, 96830, 97672, 103145, 113680, 117880, 122090, 130732, 135562, 154928, 163415, 165032, 170926, 186760, 193660, 195344, 206290, 235760, 244180, 261464, 271124, 280807, 326830, 330064, 338905, 341852, 373520, 387320, 412580, 427315, 474467, 488360, 522928, 542248, 561614, 598241, 653660, 677810, 683704, 774640, 825160, 854630, 948934, 976720, 1084496, 1123228, 1196482, 1307320, 1355620, 1367408, 1404035, 1650320, 1709260, 1897868, 1965649, 2246456, 2372335, 2392964, 2614640, 2711240, 2808070, 2991205, 3418520, 3795736, 3931298, 4492912, 4744670, 4785928, 5422480, 5616140, 5982410, 6837040, 7591472, 7862596, 9489340, 9571856, 9828245, 11232280, 11964820, 13759543, 15725192, 18978680, 19656490, 22464560, 23929640, 27519086, 31450384, 37957360, 39312980, 47859280, 55038172, 68797715, 78625960, 110076344, 137595430, 157251920, 220152688, 275190860, 550381720, 1100763440]

約数ペア:

[(1, 1100763440), (2, 550381720), (4, 275190860), (5, 220152688), (7, 157251920), (8, 137595430), (10, 110076344), (14, 78625960), (16, 68797715), (20, 55038172), (23, 47859280), (28, 39312980), (29, 37957360), (35, 31450384), (40, 27519086), (46, 23929640), (49, 22464560), (56, 19656490), (58, 18978680), (70, 15725192), (80, 13759543), (92, 11964820), (98, 11232280), (112, 9828245), (115, 9571856), (116, 9489340), (140, 7862596), (145, 7591472), (161, 6837040), (184, 5982410), (196, 5616140), (203, 5422480), (230, 4785928), (232, 4744670), (245, 4492912), (280, 3931298), (290, 3795736), (322, 3418520), (368, 2991205), (392, 2808070), (406, 2711240), (421, 2614640), (460, 2392964), (464, 2372335), (490, 2246456), (560, 1965649), (580, 1897868), (644, 1709260), (667, 1650320), (784, 1404035), (805, 1367408), (812, 1355620), (842, 1307320), (920, 1196482), (980, 1123228), (1015, 1084496), (1127, 976720), (1160, 948934), (1288, 854630), (1334, 825160), (1421, 774640), (1610, 683704), (1624, 677810), (1684, 653660), (1840, 598241), (1960, 561614), (2030, 542248), (2105, 522928), (2254, 488360), (2320, 474467), (2576, 427315), (2668, 412580), (2842, 387320), (2947, 373520), (3220, 341852), (3248, 338905), (3335, 330064), (3368, 326830), (3920, 280807), (4060, 271124), (4210, 261464), (4508, 244180), (4669, 235760), (5336, 206290), (5635, 195344), (5684, 193660), (5894, 186760), (6440, 170926), (6670, 165032), (6736, 163415), (7105, 154928), (8120, 135562), (8420, 130732), (9016, 122090), (9338, 117880), (9683, 113680), (10672, 103145), (11270, 97672), (11368, 96830), (11788, 93380), (12209, 90160), (12880, 85463), (13340, 82516), (14210, 77464), (14735, 74704), (16240, 67781), (16840, 65366), (18032, 61045), (18676, 58940), (19366, 56840), (20629, 53360), (22540, 48836), (22736, 48415), (23345, 47152), (23576, 46690), (24418, 45080), (26680, 41258), (28420, 38732), (29470, 37352), (32683, 33680)]