6935959840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 17176199040

約数和(自身を除く): 10240239200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 124, 155, 158, 160, 248, 310, 316, 395, 496, 571, 620, 632, 790, 961, 992, 1142, 1240, 1264, 1580, 1922, 2284, 2449, 2480, 2528, 2855, 3160, 3844, 4568, 4805, 4898, 4960, 5710, 6320, 7688, 9136, 9610, 9796, 11420, 12245, 12640, 15376, 17701, 18272, 19220, 19592, 22840, 24490, 30752, 35402, 38440, 39184, 45109, 45680, 48980, 70804, 75919, 76880, 78368, 88505, 90218, 91360, 97960, 141608, 151838, 153760, 177010, 180436, 195920, 225545, 283216, 303676, 354020, 360872, 379595, 391840, 451090, 548731, 566432, 607352, 708040, 721744, 759190, 902180, 1097462, 1214704, 1398379, 1416080, 1443488, 1518380, 1804360, 2194924, 2429408, 2743655, 2796758, 2832160, 3036760, 3608720, 4389848, 5487310, 5593516, 6073520, 6991895, 7217440, 8779696, 10974620, 11187032, 12147040, 13983790, 17559392, 21949240, 22374064, 27967580, 43349749, 43898480, 44748128, 55935160, 86699498, 87796960, 111870320, 173398996, 216748745, 223740640, 346797992, 433497490, 693595984, 866994980, 1387191968, 1733989960, 3467979920, 6935959840]

約数ペア:

[(1, 6935959840), (2, 3467979920), (4, 1733989960), (5, 1387191968), (8, 866994980), (10, 693595984), (16, 433497490), (20, 346797992), (31, 223740640), (32, 216748745), (40, 173398996), (62, 111870320), (79, 87796960), (80, 86699498), (124, 55935160), (155, 44748128), (158, 43898480), (160, 43349749), (248, 27967580), (310, 22374064), (316, 21949240), (395, 17559392), (496, 13983790), (571, 12147040), (620, 11187032), (632, 10974620), (790, 8779696), (961, 7217440), (992, 6991895), (1142, 6073520), (1240, 5593516), (1264, 5487310), (1580, 4389848), (1922, 3608720), (2284, 3036760), (2449, 2832160), (2480, 2796758), (2528, 2743655), (2855, 2429408), (3160, 2194924), (3844, 1804360), (4568, 1518380), (4805, 1443488), (4898, 1416080), (4960, 1398379), (5710, 1214704), (6320, 1097462), (7688, 902180), (9136, 759190), (9610, 721744), (9796, 708040), (11420, 607352), (12245, 566432), (12640, 548731), (15376, 451090), (17701, 391840), (18272, 379595), (19220, 360872), (19592, 354020), (22840, 303676), (24490, 283216), (30752, 225545), (35402, 195920), (38440, 180436), (39184, 177010), (45109, 153760), (45680, 151838), (48980, 141608), (70804, 97960), (75919, 91360), (76880, 90218), (78368, 88505)]