715175160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 2531865600

約数和(自身を除く): 1816690440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 107, 109, 120, 140, 146, 168, 210, 214, 218, 219, 280, 292, 321, 327, 365, 420, 428, 436, 438, 511, 535, 545, 584, 642, 654, 730, 749, 763, 840, 856, 872, 876, 1022, 1070, 1090, 1095, 1284, 1308, 1460, 1498, 1526, 1533, 1605, 1635, 1752, 2044, 2140, 2180, 2190, 2247, 2289, 2555, 2568, 2616, 2920, 2996, 3052, 3066, 3210, 3270, 3745, 3815, 4088, 4280, 4360, 4380, 4494, 4578, 5110, 5992, 6104, 6132, 6420, 6540, 7490, 7630, 7665, 7811, 7957, 8760, 8988, 9156, 10220, 11235, 11445, 11663, 12264, 12840, 13080, 14980, 15260, 15330, 15622, 15914, 17976, 18312, 20440, 22470, 22890, 23326, 23433, 23871, 29960, 30520, 30660, 31244, 31828, 34989, 39055, 39785, 44940, 45780, 46652, 46866, 47742, 54677, 55699, 58315, 61320, 62488, 63656, 69978, 78110, 79570, 81641, 89880, 91560, 93304, 93732, 95484, 109354, 111398, 116630, 117165, 119355, 139956, 156220, 159140, 163282, 164031, 167097, 174945, 187464, 190968, 218708, 222796, 233260, 234330, 238710, 244923, 273385, 278495, 279912, 312440, 318280, 326564, 328062, 334194, 349890, 408205, 437416, 445592, 466520, 468660, 477420, 489846, 546770, 556990, 653128, 656124, 668388, 699780, 816410, 820155, 835485, 851399, 937320, 954840, 979692, 1093540, 1113980, 1224615, 1312248, 1336776, 1399560, 1632820, 1640310, 1670970, 1702798, 1959384, 2187080, 2227960, 2449230, 2554197, 3265640, 3280620, 3341940, 3405596, 4256995, 4898460, 5108394, 5959793, 6561240, 6683880, 6811192, 8513990, 9796920, 10216788, 11919586, 12770985, 17027980, 17879379, 20433576, 23839172, 25541970, 29798965, 34055960, 35758758, 47678344, 51083940, 59597930, 71517516, 89396895, 102167880, 119195860, 143035032, 178793790, 238391720, 357587580, 715175160]

約数ペア:

[(1, 715175160), (2, 357587580), (3, 238391720), (4, 178793790), (5, 143035032), (6, 119195860), (7, 102167880), (8, 89396895), (10, 71517516), (12, 59597930), (14, 51083940), (15, 47678344), (20, 35758758), (21, 34055960), (24, 29798965), (28, 25541970), (30, 23839172), (35, 20433576), (40, 17879379), (42, 17027980), (56, 12770985), (60, 11919586), (70, 10216788), (73, 9796920), (84, 8513990), (105, 6811192), (107, 6683880), (109, 6561240), (120, 5959793), (140, 5108394), (146, 4898460), (168, 4256995), (210, 3405596), (214, 3341940), (218, 3280620), (219, 3265640), (280, 2554197), (292, 2449230), (321, 2227960), (327, 2187080), (365, 1959384), (420, 1702798), (428, 1670970), (436, 1640310), (438, 1632820), (511, 1399560), (535, 1336776), (545, 1312248), (584, 1224615), (642, 1113980), (654, 1093540), (730, 979692), (749, 954840), (763, 937320), (840, 851399), (856, 835485), (872, 820155), (876, 816410), (1022, 699780), (1070, 668388), (1090, 656124), (1095, 653128), (1284, 556990), (1308, 546770), (1460, 489846), (1498, 477420), (1526, 468660), (1533, 466520), (1605, 445592), (1635, 437416), (1752, 408205), (2044, 349890), (2140, 334194), (2180, 328062), (2190, 326564), (2247, 318280), (2289, 312440), (2555, 279912), (2568, 278495), (2616, 273385), (2920, 244923), (2996, 238710), (3052, 234330), (3066, 233260), (3210, 222796), (3270, 218708), (3745, 190968), (3815, 187464), (4088, 174945), (4280, 167097), (4360, 164031), (4380, 163282), (4494, 159140), (4578, 156220), (5110, 139956), (5992, 119355), (6104, 117165), (6132, 116630), (6420, 111398), (6540, 109354), (7490, 95484), (7630, 93732), (7665, 93304), (7811, 91560), (7957, 89880), (8760, 81641), (8988, 79570), (9156, 78110), (10220, 69978), (11235, 63656), (11445, 62488), (11663, 61320), (12264, 58315), (12840, 55699), (13080, 54677), (14980, 47742), (15260, 46866), (15330, 46652), (15622, 45780), (15914, 44940), (17976, 39785), (18312, 39055), (20440, 34989), (22470, 31828), (22890, 31244), (23326, 30660), (23433, 30520), (23871, 29960)]