4920590560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 12501941760

約数和(自身を除く): 7581351200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 80, 92, 115, 118, 131, 160, 173, 184, 230, 236, 262, 295, 346, 368, 460, 472, 524, 590, 655, 692, 736, 865, 920, 944, 1048, 1180, 1310, 1357, 1384, 1730, 1840, 1888, 2096, 2360, 2620, 2714, 2768, 3013, 3460, 3680, 3979, 4192, 4720, 5240, 5428, 5536, 6026, 6785, 6920, 7729, 7958, 9440, 10207, 10480, 10856, 12052, 13570, 13840, 15065, 15458, 15916, 19895, 20414, 20960, 21712, 22663, 24104, 27140, 27680, 30130, 30916, 31832, 38645, 39790, 40828, 43424, 45326, 48208, 51035, 54280, 60260, 61832, 63664, 77290, 79580, 81656, 90652, 96416, 102070, 108560, 113315, 120520, 123664, 127328, 154580, 159160, 163312, 177767, 181304, 204140, 217120, 226630, 234761, 241040, 247328, 309160, 318320, 326624, 355534, 362608, 408280, 453260, 469522, 482080, 521249, 618320, 636640, 711068, 725216, 816560, 888835, 906520, 939044, 1042498, 1173805, 1236640, 1337117, 1422136, 1633120, 1777670, 1813040, 1878088, 2084996, 2347610, 2606245, 2674234, 2844272, 3555340, 3626080, 3756176, 4169992, 4695220, 5212490, 5348468, 5688544, 6685585, 7110680, 7512352, 8339984, 9390440, 10424980, 10696936, 13371170, 14221360, 16679968, 18780880, 20849960, 21393872, 26742340, 28442720, 30753691, 37561760, 41699920, 42787744, 53484680, 61507382, 83399840, 106969360, 123014764, 153768455, 213938720, 246029528, 307536910, 492059056, 615073820, 984118112, 1230147640, 2460295280, 4920590560]

約数ペア:

[(1, 4920590560), (2, 2460295280), (4, 1230147640), (5, 984118112), (8, 615073820), (10, 492059056), (16, 307536910), (20, 246029528), (23, 213938720), (32, 153768455), (40, 123014764), (46, 106969360), (59, 83399840), (80, 61507382), (92, 53484680), (115, 42787744), (118, 41699920), (131, 37561760), (160, 30753691), (173, 28442720), (184, 26742340), (230, 21393872), (236, 20849960), (262, 18780880), (295, 16679968), (346, 14221360), (368, 13371170), (460, 10696936), (472, 10424980), (524, 9390440), (590, 8339984), (655, 7512352), (692, 7110680), (736, 6685585), (865, 5688544), (920, 5348468), (944, 5212490), (1048, 4695220), (1180, 4169992), (1310, 3756176), (1357, 3626080), (1384, 3555340), (1730, 2844272), (1840, 2674234), (1888, 2606245), (2096, 2347610), (2360, 2084996), (2620, 1878088), (2714, 1813040), (2768, 1777670), (3013, 1633120), (3460, 1422136), (3680, 1337117), (3979, 1236640), (4192, 1173805), (4720, 1042498), (5240, 939044), (5428, 906520), (5536, 888835), (6026, 816560), (6785, 725216), (6920, 711068), (7729, 636640), (7958, 618320), (9440, 521249), (10207, 482080), (10480, 469522), (10856, 453260), (12052, 408280), (13570, 362608), (13840, 355534), (15065, 326624), (15458, 318320), (15916, 309160), (19895, 247328), (20414, 241040), (20960, 234761), (21712, 226630), (22663, 217120), (24104, 204140), (27140, 181304), (27680, 177767), (30130, 163312), (30916, 159160), (31832, 154580), (38645, 127328), (39790, 123664), (40828, 120520), (43424, 113315), (45326, 108560), (48208, 102070), (51035, 96416), (54280, 90652), (60260, 81656), (61832, 79580), (63664, 77290)]