61543063920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{13159}}^1$

素因数の和:14687

約数の個数: 160

約数和(自身を含む): 205611840000

約数和(自身を除く): 144068776080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1499, 1560, 2998, 3120, 4497, 5996, 7495, 8994, 11992, 13159, 14990, 17988, 19487, 22485, 23984, 26318, 29980, 35976, 38974, 39477, 44970, 52636, 58461, 59960, 65795, 71952, 77948, 78954, 89940, 97435, 105272, 116922, 119920, 131590, 155896, 157908, 171067, 179880, 194870, 197385, 210544, 233844, 263180, 292305, 311792, 315816, 342134, 359760, 389740, 394770, 467688, 513201, 526360, 584610, 631632, 684268, 779480, 789540, 855335, 935376, 1026402, 1052720, 1169220, 1368536, 1558960, 1579080, 1710670, 2052804, 2338440, 2566005, 2737072, 3158160, 3421340, 4105608, 4676880, 5132010, 6842680, 8211216, 10264020, 13685360, 19725341, 20528040, 39450682, 41056080, 59176023, 78901364, 98626705, 118352046, 157802728, 197253410, 236704092, 256429433, 295880115, 315605456, 394506820, 473408184, 512858866, 591760230, 769288299, 789013640, 946816368, 1025717732, 1183520460, 1282147165, 1538576598, 1578027280, 2051435464, 2367040920, 2564294330, 3077153196, 3846441495, 4102870928, 4734081840, 5128588660, 6154306392, 7692882990, 10257177320, 12308612784, 15385765980, 20514354640, 30771531960, 61543063920]

約数ペア:

[(1, 61543063920), (2, 30771531960), (3, 20514354640), (4, 15385765980), (5, 12308612784), (6, 10257177320), (8, 7692882990), (10, 6154306392), (12, 5128588660), (13, 4734081840), (15, 4102870928), (16, 3846441495), (20, 3077153196), (24, 2564294330), (26, 2367040920), (30, 2051435464), (39, 1578027280), (40, 1538576598), (48, 1282147165), (52, 1183520460), (60, 1025717732), (65, 946816368), (78, 789013640), (80, 769288299), (104, 591760230), (120, 512858866), (130, 473408184), (156, 394506820), (195, 315605456), (208, 295880115), (240, 256429433), (260, 236704092), (312, 197253410), (390, 157802728), (520, 118352046), (624, 98626705), (780, 78901364), (1040, 59176023), (1499, 41056080), (1560, 39450682), (2998, 20528040), (3120, 19725341), (4497, 13685360), (5996, 10264020), (7495, 8211216), (8994, 6842680), (11992, 5132010), (13159, 4676880), (14990, 4105608), (17988, 3421340), (19487, 3158160), (22485, 2737072), (23984, 2566005), (26318, 2338440), (29980, 2052804), (35976, 1710670), (38974, 1579080), (39477, 1558960), (44970, 1368536), (52636, 1169220), (58461, 1052720), (59960, 1026402), (65795, 935376), (71952, 855335), (77948, 789540), (78954, 779480), (89940, 684268), (97435, 631632), (105272, 584610), (116922, 526360), (119920, 513201), (131590, 467688), (155896, 394770), (157908, 389740), (171067, 359760), (179880, 342134), (194870, 315816), (197385, 311792), (210544, 292305), (233844, 263180)]