23313898880

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:365

約数の個数: 256

約数和(自身を含む): 58990680000

約数和(自身を除く): 35676781120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 67, 80, 82, 89, 128, 134, 149, 160, 164, 178, 205, 268, 298, 320, 328, 335, 356, 410, 445, 536, 596, 640, 656, 670, 712, 745, 820, 890, 1072, 1192, 1312, 1340, 1424, 1490, 1640, 1780, 2144, 2384, 2624, 2680, 2747, 2848, 2980, 3280, 3560, 3649, 4288, 4768, 5248, 5360, 5494, 5696, 5960, 5963, 6109, 6560, 7120, 7298, 8576, 9536, 9983, 10720, 10988, 11392, 11920, 11926, 12218, 13120, 13261, 13735, 14240, 14596, 18245, 19072, 19966, 21440, 21976, 23840, 23852, 24436, 26240, 26522, 27470, 28480, 29192, 29815, 30545, 36490, 39932, 42880, 43952, 47680, 47704, 48872, 49915, 53044, 54940, 56960, 58384, 59630, 61090, 66305, 72980, 79864, 87904, 95360, 95408, 97744, 99830, 106088, 109880, 116768, 119260, 122180, 132610, 145960, 159728, 175808, 190816, 195488, 199660, 212176, 219760, 233536, 238520, 244360, 244483, 265220, 291920, 319456, 351616, 381632, 390976, 399320, 409303, 424352, 439520, 467072, 477040, 488720, 488966, 530440, 543701, 583840, 638912, 763264, 781952, 798640, 818606, 848704, 879040, 888487, 954080, 977440, 977932, 1060880, 1087402, 1167680, 1222415, 1277824, 1597280, 1637212, 1697408, 1758080, 1776974, 1908160, 1954880, 1955864, 2046515, 2121760, 2174804, 2335360, 2444830, 2718505, 3194560, 3274424, 3553948, 3816320, 3909760, 3911728, 4093030, 4243520, 4349608, 4442435, 4889660, 5437010, 6389120, 6548848, 7107896, 7823456, 8186060, 8487040, 8699216, 8884870, 9779320, 10874020, 13097696, 14215792, 15646912, 16372120, 17398432, 17769740, 19558640, 21748040, 26195392, 28431584, 31293824, 32744240, 34796864, 35539480, 36427967, 39117280, 43496080, 52390784, 56863168, 65488480, 69593728, 71078960, 72855934, 78234560, 86992160, 113726336, 130976960, 142157920, 145711868, 156469120, 173984320, 182139835, 261953920, 284315840, 291423736, 347968640, 364279670, 568631680, 582847472, 728559340, 1165694944, 1457118680, 2331389888, 2914237360, 4662779776, 5828474720, 11656949440, 23313898880]

約数ペア:

[(1, 23313898880), (2, 11656949440), (4, 5828474720), (5, 4662779776), (8, 2914237360), (10, 2331389888), (16, 1457118680), (20, 1165694944), (32, 728559340), (40, 582847472), (41, 568631680), (64, 364279670), (67, 347968640), (80, 291423736), (82, 284315840), (89, 261953920), (128, 182139835), (134, 173984320), (149, 156469120), (160, 145711868), (164, 142157920), (178, 130976960), (205, 113726336), (268, 86992160), (298, 78234560), (320, 72855934), (328, 71078960), (335, 69593728), (356, 65488480), (410, 56863168), (445, 52390784), (536, 43496080), (596, 39117280), (640, 36427967), (656, 35539480), (670, 34796864), (712, 32744240), (745, 31293824), (820, 28431584), (890, 26195392), (1072, 21748040), (1192, 19558640), (1312, 17769740), (1340, 17398432), (1424, 16372120), (1490, 15646912), (1640, 14215792), (1780, 13097696), (2144, 10874020), (2384, 9779320), (2624, 8884870), (2680, 8699216), (2747, 8487040), (2848, 8186060), (2980, 7823456), (3280, 7107896), (3560, 6548848), (3649, 6389120), (4288, 5437010), (4768, 4889660), (5248, 4442435), (5360, 4349608), (5494, 4243520), (5696, 4093030), (5960, 3911728), (5963, 3909760), (6109, 3816320), (6560, 3553948), (7120, 3274424), (7298, 3194560), (8576, 2718505), (9536, 2444830), (9983, 2335360), (10720, 2174804), (10988, 2121760), (11392, 2046515), (11920, 1955864), (11926, 1954880), (12218, 1908160), (13120, 1776974), (13261, 1758080), (13735, 1697408), (14240, 1637212), (14596, 1597280), (18245, 1277824), (19072, 1222415), (19966, 1167680), (21440, 1087402), (21976, 1060880), (23840, 977932), (23852, 977440), (24436, 954080), (26240, 888487), (26522, 879040), (27470, 848704), (28480, 818606), (29192, 798640), (29815, 781952), (30545, 763264), (36490, 638912), (39932, 583840), (42880, 543701), (43952, 530440), (47680, 488966), (47704, 488720), (48872, 477040), (49915, 467072), (53044, 439520), (54940, 424352), (56960, 409303), (58384, 399320), (59630, 390976), (61090, 381632), (66305, 351616), (72980, 319456), (79864, 291920), (87904, 265220), (95360, 244483), (95408, 244360), (97744, 238520), (99830, 233536), (106088, 219760), (109880, 212176), (116768, 199660), (119260, 195488), (122180, 190816), (132610, 175808), (145960, 159728)]