1407148680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1628

約数の個数: 192

約数和(自身を含む): 4943514240

約数和(自身を除く): 3536365560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 167, 168, 196, 210, 245, 280, 294, 334, 392, 420, 490, 501, 588, 668, 735, 835, 840, 980, 1002, 1169, 1176, 1336, 1433, 1470, 1670, 1960, 2004, 2338, 2505, 2866, 2940, 3340, 3507, 4008, 4299, 4676, 5010, 5732, 5845, 5880, 6680, 7014, 7165, 8183, 8598, 9352, 10020, 10031, 11464, 11690, 14028, 14330, 16366, 17196, 17535, 20040, 20062, 21495, 23380, 24549, 28056, 28660, 30093, 32732, 34392, 35070, 40124, 40915, 42990, 46760, 49098, 50155, 57320, 60186, 65464, 70140, 70217, 80248, 81830, 85980, 98196, 100310, 120372, 122745, 140280, 140434, 150465, 163660, 171960, 196392, 200620, 210651, 239311, 240744, 245490, 280868, 300930, 327320, 351085, 401240, 421302, 478622, 490980, 561736, 601860, 702170, 717933, 842604, 957244, 981960, 1053255, 1196555, 1203720, 1404340, 1435866, 1675177, 1685208, 1914488, 2106510, 2393110, 2808680, 2871732, 3350354, 3589665, 4213020, 4786220, 5025531, 5743464, 6700708, 7179330, 8375885, 8426040, 9572440, 10051062, 11726239, 13401416, 14358660, 16751770, 20102124, 23452478, 25127655, 28717320, 33503540, 35178717, 40204248, 46904956, 50255310, 58631195, 67007080, 70357434, 93809912, 100510620, 117262390, 140714868, 175893585, 201021240, 234524780, 281429736, 351787170, 469049560, 703574340, 1407148680]

約数ペア:

[(1, 1407148680), (2, 703574340), (3, 469049560), (4, 351787170), (5, 281429736), (6, 234524780), (7, 201021240), (8, 175893585), (10, 140714868), (12, 117262390), (14, 100510620), (15, 93809912), (20, 70357434), (21, 67007080), (24, 58631195), (28, 50255310), (30, 46904956), (35, 40204248), (40, 35178717), (42, 33503540), (49, 28717320), (56, 25127655), (60, 23452478), (70, 20102124), (84, 16751770), (98, 14358660), (105, 13401416), (120, 11726239), (140, 10051062), (147, 9572440), (167, 8426040), (168, 8375885), (196, 7179330), (210, 6700708), (245, 5743464), (280, 5025531), (294, 4786220), (334, 4213020), (392, 3589665), (420, 3350354), (490, 2871732), (501, 2808680), (588, 2393110), (668, 2106510), (735, 1914488), (835, 1685208), (840, 1675177), (980, 1435866), (1002, 1404340), (1169, 1203720), (1176, 1196555), (1336, 1053255), (1433, 981960), (1470, 957244), (1670, 842604), (1960, 717933), (2004, 702170), (2338, 601860), (2505, 561736), (2866, 490980), (2940, 478622), (3340, 421302), (3507, 401240), (4008, 351085), (4299, 327320), (4676, 300930), (5010, 280868), (5732, 245490), (5845, 240744), (5880, 239311), (6680, 210651), (7014, 200620), (7165, 196392), (8183, 171960), (8598, 163660), (9352, 150465), (10020, 140434), (10031, 140280), (11464, 122745), (11690, 120372), (14028, 100310), (14330, 98196), (16366, 85980), (17196, 81830), (17535, 80248), (20040, 70217), (20062, 70140), (21495, 65464), (23380, 60186), (24549, 57320), (28056, 50155), (28660, 49098), (30093, 46760), (32732, 42990), (34392, 40915), (35070, 40124)]