91617816640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{188483}}^1$

素因数の和:188545

約数の個数: 168

約数和(自身を含む): 261971649792

約数和(自身を除く): 170353833152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 4340, 4960, 6076, 6944, 7595, 7840, 8680, 9920, 12152, 13888, 15190, 15680, 17360, 24304, 30380, 34720, 48608, 60760, 69440, 97216, 121520, 188483, 243040, 376966, 486080, 753932, 942415, 1319381, 1507864, 1884830, 2638762, 3015728, 3769660, 5277524, 5842973, 6031456, 6596905, 7539320, 9235667, 10555048, 11685946, 12062912, 13193810, 15078640, 18471334, 21110096, 23371892, 26387620, 29214865, 30157280, 36942668, 40900811, 42220192, 46178335, 46743784, 52775240, 58429730, 60314560, 73885336, 81801622, 84440384, 92356670, 93487568, 105550480, 116859460, 147770672, 163603244, 184713340, 186975136, 204504055, 211100960, 233718920, 286305677, 295541344, 327206488, 369426680, 373950272, 409008110, 422201920, 467437840, 572611354, 591082688, 654412976, 738853360, 818016220, 934875680, 1145222708, 1308825952, 1431528385, 1477706720, 1636032440, 1869751360, 2290445416, 2617651904, 2863056770, 2955413440, 3272064880, 4580890832, 5726113540, 6544129760, 9161781664, 11452227080, 13088259520, 18323563328, 22904454160, 45808908320, 91617816640]

約数ペア:

[(1, 91617816640), (2, 45808908320), (4, 22904454160), (5, 18323563328), (7, 13088259520), (8, 11452227080), (10, 9161781664), (14, 6544129760), (16, 5726113540), (20, 4580890832), (28, 3272064880), (31, 2955413440), (32, 2863056770), (35, 2617651904), (40, 2290445416), (49, 1869751360), (56, 1636032440), (62, 1477706720), (64, 1431528385), (70, 1308825952), (80, 1145222708), (98, 934875680), (112, 818016220), (124, 738853360), (140, 654412976), (155, 591082688), (160, 572611354), (196, 467437840), (217, 422201920), (224, 409008110), (245, 373950272), (248, 369426680), (280, 327206488), (310, 295541344), (320, 286305677), (392, 233718920), (434, 211100960), (448, 204504055), (490, 186975136), (496, 184713340), (560, 163603244), (620, 147770672), (784, 116859460), (868, 105550480), (980, 93487568), (992, 92356670), (1085, 84440384), (1120, 81801622), (1240, 73885336), (1519, 60314560), (1568, 58429730), (1736, 52775240), (1960, 46743784), (1984, 46178335), (2170, 42220192), (2240, 40900811), (2480, 36942668), (3038, 30157280), (3136, 29214865), (3472, 26387620), (3920, 23371892), (4340, 21110096), (4960, 18471334), (6076, 15078640), (6944, 13193810), (7595, 12062912), (7840, 11685946), (8680, 10555048), (9920, 9235667), (12152, 7539320), (13888, 6596905), (15190, 6031456), (15680, 5842973), (17360, 5277524), (24304, 3769660), (30380, 3015728), (34720, 2638762), (48608, 1884830), (60760, 1507864), (69440, 1319381), (97216, 942415), (121520, 753932), (188483, 486080), (243040, 376966)]