9168778240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1064

約数の個数: 176

約数和(自身を含む): 23100378624

約数和(自身を除く): 13931600384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 64, 80, 122, 124, 128, 155, 160, 244, 248, 256, 305, 310, 320, 488, 496, 512, 610, 620, 640, 947, 976, 992, 1024, 1220, 1240, 1280, 1891, 1894, 1952, 1984, 2440, 2480, 2560, 3782, 3788, 3904, 3968, 4735, 4880, 4960, 5120, 7564, 7576, 7808, 7936, 9455, 9470, 9760, 9920, 15128, 15152, 15616, 15872, 18910, 18940, 19520, 19840, 29357, 30256, 30304, 31232, 31744, 37820, 37880, 39040, 39680, 57767, 58714, 60512, 60608, 62464, 75640, 75760, 78080, 79360, 115534, 117428, 121024, 121216, 146785, 151280, 151520, 156160, 158720, 231068, 234856, 242048, 242432, 288835, 293570, 302560, 303040, 312320, 462136, 469712, 484096, 484864, 577670, 587140, 605120, 606080, 924272, 939424, 968192, 969728, 1155340, 1174280, 1210240, 1212160, 1790777, 1848544, 1878848, 1936384, 2310680, 2348560, 2420480, 2424320, 3581554, 3697088, 3757696, 4621360, 4697120, 4840960, 4848640, 7163108, 7394176, 7515392, 8953885, 9242720, 9394240, 9681920, 14326216, 14788352, 15030784, 17907770, 18485440, 18788480, 28652432, 29576704, 30061568, 35815540, 36970880, 37576960, 57304864, 59153408, 71631080, 73941760, 75153920, 114609728, 143262160, 147883520, 150307840, 229219456, 286524320, 295767040, 458438912, 573048640, 916877824, 1146097280, 1833755648, 2292194560, 4584389120, 9168778240]

約数ペア:

[(1, 9168778240), (2, 4584389120), (4, 2292194560), (5, 1833755648), (8, 1146097280), (10, 916877824), (16, 573048640), (20, 458438912), (31, 295767040), (32, 286524320), (40, 229219456), (61, 150307840), (62, 147883520), (64, 143262160), (80, 114609728), (122, 75153920), (124, 73941760), (128, 71631080), (155, 59153408), (160, 57304864), (244, 37576960), (248, 36970880), (256, 35815540), (305, 30061568), (310, 29576704), (320, 28652432), (488, 18788480), (496, 18485440), (512, 17907770), (610, 15030784), (620, 14788352), (640, 14326216), (947, 9681920), (976, 9394240), (992, 9242720), (1024, 8953885), (1220, 7515392), (1240, 7394176), (1280, 7163108), (1891, 4848640), (1894, 4840960), (1952, 4697120), (1984, 4621360), (2440, 3757696), (2480, 3697088), (2560, 3581554), (3782, 2424320), (3788, 2420480), (3904, 2348560), (3968, 2310680), (4735, 1936384), (4880, 1878848), (4960, 1848544), (5120, 1790777), (7564, 1212160), (7576, 1210240), (7808, 1174280), (7936, 1155340), (9455, 969728), (9470, 968192), (9760, 939424), (9920, 924272), (15128, 606080), (15152, 605120), (15616, 587140), (15872, 577670), (18910, 484864), (18940, 484096), (19520, 469712), (19840, 462136), (29357, 312320), (30256, 303040), (30304, 302560), (31232, 293570), (31744, 288835), (37820, 242432), (37880, 242048), (39040, 234856), (39680, 231068), (57767, 158720), (58714, 156160), (60512, 151520), (60608, 151280), (62464, 146785), (75640, 121216), (75760, 121024), (78080, 117428), (79360, 115534)]