3946190880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1839

約数の個数: 192

約数和(自身を含む): 12918140928

約数和(自身を除く): 8971950048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 163, 186, 240, 248, 310, 326, 372, 465, 480, 489, 496, 620, 652, 744, 815, 930, 978, 992, 1240, 1304, 1488, 1627, 1630, 1860, 1956, 2445, 2480, 2608, 2976, 3254, 3260, 3720, 3912, 4881, 4890, 4960, 5053, 5216, 6508, 6520, 7440, 7824, 8135, 9762, 9780, 10106, 13016, 13040, 14880, 15159, 15648, 16270, 19524, 19560, 20212, 24405, 25265, 26032, 26080, 30318, 32540, 39048, 39120, 40424, 48810, 50437, 50530, 52064, 60636, 65080, 75795, 78096, 78240, 80848, 97620, 100874, 101060, 121272, 130160, 151311, 151590, 156192, 161696, 195240, 201748, 202120, 242544, 252185, 260320, 265201, 302622, 303180, 390480, 403496, 404240, 485088, 504370, 530402, 605244, 606360, 756555, 780960, 795603, 806992, 808480, 1008740, 1060804, 1210488, 1212720, 1326005, 1513110, 1591206, 1613984, 2017480, 2121608, 2420976, 2425440, 2652010, 3026220, 3182412, 3978015, 4034960, 4243216, 4841952, 5304020, 6052440, 6364824, 7956030, 8069920, 8221231, 8486432, 10608040, 12104880, 12729648, 15912060, 16442462, 21216080, 24209760, 24663693, 25459296, 31824120, 32884924, 41106155, 42432160, 49327386, 63648240, 65769848, 82212310, 98654772, 123318465, 127296480, 131539696, 164424620, 197309544, 246636930, 263079392, 328849240, 394619088, 493273860, 657698480, 789238176, 986547720, 1315396960, 1973095440, 3946190880]

約数ペア:

[(1, 3946190880), (2, 1973095440), (3, 1315396960), (4, 986547720), (5, 789238176), (6, 657698480), (8, 493273860), (10, 394619088), (12, 328849240), (15, 263079392), (16, 246636930), (20, 197309544), (24, 164424620), (30, 131539696), (31, 127296480), (32, 123318465), (40, 98654772), (48, 82212310), (60, 65769848), (62, 63648240), (80, 49327386), (93, 42432160), (96, 41106155), (120, 32884924), (124, 31824120), (155, 25459296), (160, 24663693), (163, 24209760), (186, 21216080), (240, 16442462), (248, 15912060), (310, 12729648), (326, 12104880), (372, 10608040), (465, 8486432), (480, 8221231), (489, 8069920), (496, 7956030), (620, 6364824), (652, 6052440), (744, 5304020), (815, 4841952), (930, 4243216), (978, 4034960), (992, 3978015), (1240, 3182412), (1304, 3026220), (1488, 2652010), (1627, 2425440), (1630, 2420976), (1860, 2121608), (1956, 2017480), (2445, 1613984), (2480, 1591206), (2608, 1513110), (2976, 1326005), (3254, 1212720), (3260, 1210488), (3720, 1060804), (3912, 1008740), (4881, 808480), (4890, 806992), (4960, 795603), (5053, 780960), (5216, 756555), (6508, 606360), (6520, 605244), (7440, 530402), (7824, 504370), (8135, 485088), (9762, 404240), (9780, 403496), (10106, 390480), (13016, 303180), (13040, 302622), (14880, 265201), (15159, 260320), (15648, 252185), (16270, 242544), (19524, 202120), (19560, 201748), (20212, 195240), (24405, 161696), (25265, 156192), (26032, 151590), (26080, 151311), (30318, 130160), (32540, 121272), (39048, 101060), (39120, 100874), (40424, 97620), (48810, 80848), (50437, 78240), (50530, 78096), (52064, 75795), (60636, 65080)]