16880898000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:863

約数の個数: 320

約数和(自身を含む): 57911293440

約数和(自身を除く): 41030395440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 359, 375, 400, 408, 425, 461, 500, 510, 600, 680, 718, 750, 816, 850, 922, 1000, 1020, 1077, 1200, 1275, 1360, 1383, 1436, 1500, 1700, 1795, 1844, 2000, 2040, 2125, 2154, 2305, 2550, 2766, 2872, 3000, 3400, 3590, 3688, 4080, 4250, 4308, 4610, 5100, 5385, 5532, 5744, 6000, 6103, 6375, 6800, 6915, 7180, 7376, 7837, 8500, 8616, 8975, 9220, 10200, 10770, 11064, 11525, 12206, 12750, 13830, 14360, 15674, 17000, 17232, 17950, 18309, 18440, 20400, 21540, 22128, 23050, 23511, 24412, 25500, 26925, 27660, 28720, 30515, 31348, 34000, 34575, 35900, 36618, 36880, 39185, 43080, 44875, 46100, 47022, 48824, 51000, 53850, 55320, 57625, 61030, 62696, 69150, 71800, 73236, 78370, 86160, 89750, 91545, 92200, 94044, 97648, 102000, 107700, 110640, 115250, 117555, 122060, 125392, 134625, 138300, 143600, 146472, 152575, 156740, 165499, 172875, 179500, 183090, 184400, 188088, 195925, 215400, 230500, 235110, 244120, 269250, 276600, 292944, 305150, 313480, 330998, 345750, 359000, 366180, 376176, 391850, 430800, 457725, 461000, 470220, 488240, 496497, 538500, 553200, 587775, 610300, 626960, 661996, 691500, 718000, 732360, 762875, 783700, 827495, 915450, 922000, 940440, 979625, 992994, 1077000, 1175550, 1220600, 1323992, 1383000, 1464720, 1525750, 1567400, 1654990, 1830900, 1880880, 1959250, 1985988, 2154000, 2288625, 2351100, 2441200, 2482485, 2647984, 2766000, 2813483, 2938875, 3051500, 3134800, 3309980, 3661800, 3918500, 3971976, 4137475, 4577250, 4702200, 4964970, 5626966, 5877750, 6103000, 6619960, 7323600, 7837000, 7943952, 8274950, 8440449, 9154500, 9404400, 9929940, 11253932, 11755500, 12206000, 12412425, 13239920, 14067415, 15674000, 16549900, 16880898, 18309000, 19859880, 20687375, 22507864, 23511000, 24824850, 28134830, 33099800, 33761796, 36618000, 39719760, 41374750, 42202245, 45015728, 47022000, 49649700, 56269660, 62062125, 66199600, 67523592, 70337075, 82749500, 84404490, 99299400, 112539320, 124124250, 135047184, 140674150, 165499000, 168808980, 198598800, 211011225, 225078640, 248248500, 281348300, 330998000, 337617960, 351685375, 422022450, 496497000, 562696600, 675235920, 703370750, 844044900, 992994000, 1055056125, 1125393200, 1406741500, 1688089800, 2110112250, 2813483000, 3376179600, 4220224500, 5626966000, 8440449000, 16880898000]

約数ペア:

[(1, 16880898000), (2, 8440449000), (3, 5626966000), (4, 4220224500), (5, 3376179600), (6, 2813483000), (8, 2110112250), (10, 1688089800), (12, 1406741500), (15, 1125393200), (16, 1055056125), (17, 992994000), (20, 844044900), (24, 703370750), (25, 675235920), (30, 562696600), (34, 496497000), (40, 422022450), (48, 351685375), (50, 337617960), (51, 330998000), (60, 281348300), (68, 248248500), (75, 225078640), (80, 211011225), (85, 198598800), (100, 168808980), (102, 165499000), (120, 140674150), (125, 135047184), (136, 124124250), (150, 112539320), (170, 99299400), (200, 84404490), (204, 82749500), (240, 70337075), (250, 67523592), (255, 66199600), (272, 62062125), (300, 56269660), (340, 49649700), (359, 47022000), (375, 45015728), (400, 42202245), (408, 41374750), (425, 39719760), (461, 36618000), (500, 33761796), (510, 33099800), (600, 28134830), (680, 24824850), (718, 23511000), (750, 22507864), (816, 20687375), (850, 19859880), (922, 18309000), (1000, 16880898), (1020, 16549900), (1077, 15674000), (1200, 14067415), (1275, 13239920), (1360, 12412425), (1383, 12206000), (1436, 11755500), (1500, 11253932), (1700, 9929940), (1795, 9404400), (1844, 9154500), (2000, 8440449), (2040, 8274950), (2125, 7943952), (2154, 7837000), (2305, 7323600), (2550, 6619960), (2766, 6103000), (2872, 5877750), (3000, 5626966), (3400, 4964970), (3590, 4702200), (3688, 4577250), (4080, 4137475), (4250, 3971976), (4308, 3918500), (4610, 3661800), (5100, 3309980), (5385, 3134800), (5532, 3051500), (5744, 2938875), (6000, 2813483), (6103, 2766000), (6375, 2647984), (6800, 2482485), (6915, 2441200), (7180, 2351100), (7376, 2288625), (7837, 2154000), (8500, 1985988), (8616, 1959250), (8975, 1880880), (9220, 1830900), (10200, 1654990), (10770, 1567400), (11064, 1525750), (11525, 1464720), (12206, 1383000), (12750, 1323992), (13830, 1220600), (14360, 1175550), (15674, 1077000), (17000, 992994), (17232, 979625), (17950, 940440), (18309, 922000), (18440, 915450), (20400, 827495), (21540, 783700), (22128, 762875), (23050, 732360), (23511, 718000), (24412, 691500), (25500, 661996), (26925, 626960), (27660, 610300), (28720, 587775), (30515, 553200), (31348, 538500), (34000, 496497), (34575, 488240), (35900, 470220), (36618, 461000), (36880, 457725), (39185, 430800), (43080, 391850), (44875, 376176), (46100, 366180), (47022, 359000), (48824, 345750), (51000, 330998), (53850, 313480), (55320, 305150), (57625, 292944), (61030, 276600), (62696, 269250), (69150, 244120), (71800, 235110), (73236, 230500), (78370, 215400), (86160, 195925), (89750, 188088), (91545, 184400), (92200, 183090), (94044, 179500), (97648, 172875), (102000, 165499), (107700, 156740), (110640, 152575), (115250, 146472), (117555, 143600), (122060, 138300), (125392, 134625)]