4920783120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2243}}^1$

素因数の和:2550

約数の個数: 240

約数和(自身を含む): 18101109312

約数和(自身を除く): 13180326192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 277, 330, 360, 396, 440, 495, 528, 554, 660, 720, 792, 831, 880, 990, 1108, 1320, 1385, 1584, 1662, 1980, 2216, 2243, 2493, 2640, 2770, 3047, 3324, 3960, 4155, 4432, 4486, 4986, 5540, 6094, 6648, 6729, 7920, 8310, 8972, 9141, 9972, 11080, 11215, 12188, 12465, 13296, 13458, 15235, 16620, 17944, 18282, 19944, 20187, 22160, 22430, 24376, 24673, 24930, 26916, 27423, 30470, 33240, 33645, 35888, 36564, 39888, 40374, 44860, 45705, 48752, 49346, 49860, 53832, 54846, 60940, 66480, 67290, 73128, 74019, 80748, 89720, 91410, 98692, 99720, 100935, 107664, 109692, 121880, 123365, 134580, 137115, 146256, 148038, 161496, 179440, 182820, 197384, 199440, 201870, 219384, 222057, 243760, 246730, 269160, 274230, 296076, 322992, 365640, 370095, 394768, 403740, 438768, 444114, 493460, 538320, 548460, 592152, 621311, 731280, 740190, 807480, 888228, 986920, 1096920, 1110285, 1184304, 1242622, 1480380, 1614960, 1776456, 1863933, 1973840, 2193840, 2220570, 2485244, 2960760, 3106555, 3552912, 3727866, 4441140, 4970488, 5591799, 5921520, 6213110, 6834421, 7455732, 8882280, 9319665, 9940976, 11183598, 12426220, 13668842, 14911464, 17764560, 18639330, 20503263, 22367196, 24852440, 27337684, 27958995, 29822928, 34172105, 37278660, 41006526, 44734392, 49704880, 54675368, 55917990, 61509789, 68344210, 74557320, 82013052, 89468784, 102516315, 109350736, 111835980, 123019578, 136688420, 149114640, 164026104, 205032630, 223671960, 246039156, 273376840, 307548945, 328052208, 410065260, 447343920, 492078312, 546753680, 615097890, 820130520, 984156624, 1230195780, 1640261040, 2460391560, 4920783120]

約数ペア:

[(1, 4920783120), (2, 2460391560), (3, 1640261040), (4, 1230195780), (5, 984156624), (6, 820130520), (8, 615097890), (9, 546753680), (10, 492078312), (11, 447343920), (12, 410065260), (15, 328052208), (16, 307548945), (18, 273376840), (20, 246039156), (22, 223671960), (24, 205032630), (30, 164026104), (33, 149114640), (36, 136688420), (40, 123019578), (44, 111835980), (45, 109350736), (48, 102516315), (55, 89468784), (60, 82013052), (66, 74557320), (72, 68344210), (80, 61509789), (88, 55917990), (90, 54675368), (99, 49704880), (110, 44734392), (120, 41006526), (132, 37278660), (144, 34172105), (165, 29822928), (176, 27958995), (180, 27337684), (198, 24852440), (220, 22367196), (240, 20503263), (264, 18639330), (277, 17764560), (330, 14911464), (360, 13668842), (396, 12426220), (440, 11183598), (495, 9940976), (528, 9319665), (554, 8882280), (660, 7455732), (720, 6834421), (792, 6213110), (831, 5921520), (880, 5591799), (990, 4970488), (1108, 4441140), (1320, 3727866), (1385, 3552912), (1584, 3106555), (1662, 2960760), (1980, 2485244), (2216, 2220570), (2243, 2193840), (2493, 1973840), (2640, 1863933), (2770, 1776456), (3047, 1614960), (3324, 1480380), (3960, 1242622), (4155, 1184304), (4432, 1110285), (4486, 1096920), (4986, 986920), (5540, 888228), (6094, 807480), (6648, 740190), (6729, 731280), (7920, 621311), (8310, 592152), (8972, 548460), (9141, 538320), (9972, 493460), (11080, 444114), (11215, 438768), (12188, 403740), (12465, 394768), (13296, 370095), (13458, 365640), (15235, 322992), (16620, 296076), (17944, 274230), (18282, 269160), (19944, 246730), (20187, 243760), (22160, 222057), (22430, 219384), (24376, 201870), (24673, 199440), (24930, 197384), (26916, 182820), (27423, 179440), (30470, 161496), (33240, 148038), (33645, 146256), (35888, 137115), (36564, 134580), (39888, 123365), (40374, 121880), (44860, 109692), (45705, 107664), (48752, 100935), (49346, 99720), (49860, 98692), (53832, 91410), (54846, 89720), (60940, 80748), (66480, 74019), (67290, 73128)]