2600489320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 256

約数和(自身を含む): 7446297600

約数和(自身を除く): 4845808280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 47, 52, 55, 65, 68, 85, 88, 94, 104, 110, 130, 136, 143, 170, 187, 188, 220, 221, 235, 260, 286, 340, 374, 376, 440, 442, 470, 517, 520, 569, 572, 611, 680, 715, 748, 799, 884, 935, 940, 1034, 1105, 1138, 1144, 1222, 1430, 1496, 1598, 1768, 1870, 1880, 2068, 2210, 2276, 2431, 2444, 2585, 2845, 2860, 3055, 3196, 3740, 3995, 4136, 4420, 4552, 4862, 4888, 5170, 5690, 5720, 6110, 6259, 6392, 6721, 7397, 7480, 7990, 8789, 8840, 9673, 9724, 10340, 10387, 11380, 12155, 12220, 12518, 13442, 14794, 15980, 17578, 19346, 19448, 20680, 20774, 22760, 24310, 24440, 25036, 26743, 26884, 29588, 31295, 31960, 33605, 35156, 36985, 38692, 41548, 43945, 48365, 48620, 50072, 51935, 53486, 53768, 59176, 62590, 67210, 70312, 73970, 77384, 81367, 83096, 87890, 96730, 97240, 103870, 106403, 106972, 114257, 125180, 125749, 133715, 134420, 147940, 162734, 175780, 193460, 207740, 212806, 213944, 228514, 250360, 251498, 267430, 268840, 294173, 295880, 325468, 347659, 351560, 386920, 406835, 415480, 425612, 454631, 457028, 502996, 532015, 534860, 571285, 588346, 628745, 650936, 695318, 813670, 851224, 909262, 914056, 1005992, 1064030, 1069720, 1142570, 1176692, 1257490, 1383239, 1390636, 1470865, 1627340, 1738295, 1818524, 2128060, 2273155, 2285140, 2353384, 2514980, 2766478, 2781272, 2941730, 3254680, 3476590, 3637048, 3824249, 4256120, 4546310, 4570280, 5000941, 5029960, 5532956, 5883460, 5910203, 6916195, 6953180, 7648498, 9092620, 10001882, 11065912, 11766920, 11820406, 13832390, 13906360, 15296996, 18185240, 19121245, 20003764, 23640812, 25004705, 27664780, 29551015, 30593992, 38242490, 40007528, 47281624, 50009410, 55329560, 59102030, 65012233, 76484980, 100018820, 118204060, 130024466, 152969960, 200037640, 236408120, 260048932, 325061165, 520097864, 650122330, 1300244660, 2600489320]

約数ペア:

[(1, 2600489320), (2, 1300244660), (4, 650122330), (5, 520097864), (8, 325061165), (10, 260048932), (11, 236408120), (13, 200037640), (17, 152969960), (20, 130024466), (22, 118204060), (26, 100018820), (34, 76484980), (40, 65012233), (44, 59102030), (47, 55329560), (52, 50009410), (55, 47281624), (65, 40007528), (68, 38242490), (85, 30593992), (88, 29551015), (94, 27664780), (104, 25004705), (110, 23640812), (130, 20003764), (136, 19121245), (143, 18185240), (170, 15296996), (187, 13906360), (188, 13832390), (220, 11820406), (221, 11766920), (235, 11065912), (260, 10001882), (286, 9092620), (340, 7648498), (374, 6953180), (376, 6916195), (440, 5910203), (442, 5883460), (470, 5532956), (517, 5029960), (520, 5000941), (569, 4570280), (572, 4546310), (611, 4256120), (680, 3824249), (715, 3637048), (748, 3476590), (799, 3254680), (884, 2941730), (935, 2781272), (940, 2766478), (1034, 2514980), (1105, 2353384), (1138, 2285140), (1144, 2273155), (1222, 2128060), (1430, 1818524), (1496, 1738295), (1598, 1627340), (1768, 1470865), (1870, 1390636), (1880, 1383239), (2068, 1257490), (2210, 1176692), (2276, 1142570), (2431, 1069720), (2444, 1064030), (2585, 1005992), (2845, 914056), (2860, 909262), (3055, 851224), (3196, 813670), (3740, 695318), (3995, 650936), (4136, 628745), (4420, 588346), (4552, 571285), (4862, 534860), (4888, 532015), (5170, 502996), (5690, 457028), (5720, 454631), (6110, 425612), (6259, 415480), (6392, 406835), (6721, 386920), (7397, 351560), (7480, 347659), (7990, 325468), (8789, 295880), (8840, 294173), (9673, 268840), (9724, 267430), (10340, 251498), (10387, 250360), (11380, 228514), (12155, 213944), (12220, 212806), (12518, 207740), (13442, 193460), (14794, 175780), (15980, 162734), (17578, 147940), (19346, 134420), (19448, 133715), (20680, 125749), (20774, 125180), (22760, 114257), (24310, 106972), (24440, 106403), (25036, 103870), (26743, 97240), (26884, 96730), (29588, 87890), (31295, 83096), (31960, 81367), (33605, 77384), (35156, 73970), (36985, 70312), (38692, 67210), (41548, 62590), (43945, 59176), (48365, 53768), (48620, 53486), (50072, 51935)]