15694818880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7237

約数の個数: 224

約数和(自身を含む): 43996538880

約数和(自身を除く): 28301720000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 130, 136, 155, 160, 170, 208, 221, 248, 260, 272, 310, 320, 340, 403, 416, 442, 496, 520, 527, 544, 620, 680, 806, 832, 884, 992, 1040, 1054, 1088, 1105, 1240, 1360, 1612, 1768, 1984, 2015, 2080, 2108, 2210, 2480, 2635, 2720, 3224, 3536, 4030, 4160, 4216, 4420, 4960, 5270, 5440, 6448, 6851, 7072, 7159, 8060, 8432, 8840, 9920, 10540, 12896, 13702, 14144, 14318, 16120, 16864, 17680, 21080, 25792, 27404, 28636, 32240, 33728, 34255, 35360, 35795, 42160, 54808, 57272, 64480, 68510, 70720, 71590, 84320, 93067, 109616, 114544, 121703, 128960, 137020, 143180, 168640, 186134, 219232, 221929, 229088, 243406, 274040, 286360, 372268, 438464, 443858, 458176, 465335, 486812, 548080, 572720, 608515, 744536, 887716, 930670, 973624, 1096160, 1109645, 1145440, 1217030, 1489072, 1582139, 1775432, 1861340, 1947248, 2192320, 2219290, 2290880, 2434060, 2885077, 2978144, 3164278, 3550864, 3722680, 3772793, 3894496, 4438580, 4868120, 5770154, 5956288, 6328556, 7101728, 7445360, 7545586, 7788992, 7910695, 8877160, 9736240, 11540308, 12657112, 14203456, 14425385, 14890720, 15091172, 15821390, 17754320, 18863965, 19472480, 23080616, 25314224, 28850770, 29781440, 30182344, 31642780, 35508640, 37727930, 38944960, 46161232, 49046309, 50628448, 57701540, 60364688, 63285560, 71017280, 75455860, 92322464, 98092618, 101256896, 115403080, 120729376, 126571120, 150911720, 184644928, 196185236, 230806160, 241458752, 245231545, 253142240, 301823440, 392370472, 461612320, 490463090, 506284480, 603646880, 784740944, 923224640, 980926180, 1207293760, 1569481888, 1961852360, 3138963776, 3923704720, 7847409440, 15694818880]

約数ペア:

[(1, 15694818880), (2, 7847409440), (4, 3923704720), (5, 3138963776), (8, 1961852360), (10, 1569481888), (13, 1207293760), (16, 980926180), (17, 923224640), (20, 784740944), (26, 603646880), (31, 506284480), (32, 490463090), (34, 461612320), (40, 392370472), (52, 301823440), (62, 253142240), (64, 245231545), (65, 241458752), (68, 230806160), (80, 196185236), (85, 184644928), (104, 150911720), (124, 126571120), (130, 120729376), (136, 115403080), (155, 101256896), (160, 98092618), (170, 92322464), (208, 75455860), (221, 71017280), (248, 63285560), (260, 60364688), (272, 57701540), (310, 50628448), (320, 49046309), (340, 46161232), (403, 38944960), (416, 37727930), (442, 35508640), (496, 31642780), (520, 30182344), (527, 29781440), (544, 28850770), (620, 25314224), (680, 23080616), (806, 19472480), (832, 18863965), (884, 17754320), (992, 15821390), (1040, 15091172), (1054, 14890720), (1088, 14425385), (1105, 14203456), (1240, 12657112), (1360, 11540308), (1612, 9736240), (1768, 8877160), (1984, 7910695), (2015, 7788992), (2080, 7545586), (2108, 7445360), (2210, 7101728), (2480, 6328556), (2635, 5956288), (2720, 5770154), (3224, 4868120), (3536, 4438580), (4030, 3894496), (4160, 3772793), (4216, 3722680), (4420, 3550864), (4960, 3164278), (5270, 2978144), (5440, 2885077), (6448, 2434060), (6851, 2290880), (7072, 2219290), (7159, 2192320), (8060, 1947248), (8432, 1861340), (8840, 1775432), (9920, 1582139), (10540, 1489072), (12896, 1217030), (13702, 1145440), (14144, 1109645), (14318, 1096160), (16120, 973624), (16864, 930670), (17680, 887716), (21080, 744536), (25792, 608515), (27404, 572720), (28636, 548080), (32240, 486812), (33728, 465335), (34255, 458176), (35360, 443858), (35795, 438464), (42160, 372268), (54808, 286360), (57272, 274040), (64480, 243406), (68510, 229088), (70720, 221929), (71590, 219232), (84320, 186134), (93067, 168640), (109616, 143180), (114544, 137020), (121703, 128960)]