3810348880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1749

約数の個数: 160

約数和(自身を含む): 9989360640

約数和(自身を除く): 6179011760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 73, 80, 104, 124, 130, 146, 155, 208, 248, 260, 292, 310, 365, 403, 496, 520, 584, 620, 730, 806, 949, 1040, 1168, 1240, 1460, 1612, 1619, 1898, 2015, 2263, 2480, 2920, 3224, 3238, 3796, 4030, 4526, 4745, 5840, 6448, 6476, 7592, 8060, 8095, 9052, 9490, 11315, 12952, 15184, 16120, 16190, 18104, 18980, 21047, 22630, 25904, 29419, 32240, 32380, 36208, 37960, 42094, 45260, 50189, 58838, 64760, 75920, 84188, 90520, 100378, 105235, 117676, 118187, 129520, 147095, 168376, 181040, 200756, 210470, 235352, 236374, 250945, 294190, 336752, 401512, 420940, 470704, 472748, 501890, 588380, 590935, 652457, 803024, 841880, 945496, 1003780, 1176760, 1181870, 1304914, 1536431, 1683760, 1890992, 2007560, 2353520, 2363740, 2609828, 3072862, 3262285, 3663797, 4015120, 4727480, 5219656, 6145724, 6524570, 7327594, 7682155, 9454960, 10439312, 12291448, 13049140, 14655188, 15364310, 18318985, 24582896, 26098280, 29310376, 30728620, 36637970, 47629361, 52196560, 58620752, 61457240, 73275940, 95258722, 122914480, 146551880, 190517444, 238146805, 293103760, 381034888, 476293610, 762069776, 952587220, 1905174440, 3810348880]

約数ペア:

[(1, 3810348880), (2, 1905174440), (4, 952587220), (5, 762069776), (8, 476293610), (10, 381034888), (13, 293103760), (16, 238146805), (20, 190517444), (26, 146551880), (31, 122914480), (40, 95258722), (52, 73275940), (62, 61457240), (65, 58620752), (73, 52196560), (80, 47629361), (104, 36637970), (124, 30728620), (130, 29310376), (146, 26098280), (155, 24582896), (208, 18318985), (248, 15364310), (260, 14655188), (292, 13049140), (310, 12291448), (365, 10439312), (403, 9454960), (496, 7682155), (520, 7327594), (584, 6524570), (620, 6145724), (730, 5219656), (806, 4727480), (949, 4015120), (1040, 3663797), (1168, 3262285), (1240, 3072862), (1460, 2609828), (1612, 2363740), (1619, 2353520), (1898, 2007560), (2015, 1890992), (2263, 1683760), (2480, 1536431), (2920, 1304914), (3224, 1181870), (3238, 1176760), (3796, 1003780), (4030, 945496), (4526, 841880), (4745, 803024), (5840, 652457), (6448, 590935), (6476, 588380), (7592, 501890), (8060, 472748), (8095, 470704), (9052, 420940), (9490, 401512), (11315, 336752), (12952, 294190), (15184, 250945), (16120, 236374), (16190, 235352), (18104, 210470), (18980, 200756), (21047, 181040), (22630, 168376), (25904, 147095), (29419, 129520), (32240, 118187), (32380, 117676), (36208, 105235), (37960, 100378), (42094, 90520), (45260, 84188), (50189, 75920), (58838, 64760)]