25010917440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{877}}^1$

素因数の和:1445

約数の個数: 224

約数和(自身を含む): 80969412864

約数和(自身を除く): 55958495424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 487, 488, 610, 732, 877, 915, 960, 974, 976, 1220, 1461, 1464, 1754, 1830, 1948, 1952, 2435, 2440, 2631, 2922, 2928, 3508, 3660, 3896, 3904, 4385, 4870, 4880, 5262, 5844, 5856, 7016, 7305, 7320, 7792, 8770, 9740, 9760, 10524, 11688, 11712, 13155, 14032, 14610, 14640, 15584, 17540, 19480, 19520, 21048, 23376, 26310, 28064, 29220, 29280, 29707, 31168, 35080, 38960, 42096, 46752, 52620, 53497, 56128, 58440, 58560, 59414, 70160, 77920, 84192, 89121, 93504, 105240, 106994, 116880, 118828, 140320, 148535, 155840, 160491, 168384, 178242, 210480, 213988, 233760, 237656, 267485, 280640, 297070, 320982, 356484, 420960, 427099, 427976, 445605, 467520, 475312, 534970, 594140, 641964, 712968, 802455, 841920, 854198, 855952, 891210, 950624, 1069940, 1188280, 1281297, 1283928, 1425936, 1604910, 1708396, 1711904, 1782420, 1901248, 2135495, 2139880, 2376560, 2562594, 2567856, 2851872, 3209820, 3416792, 3423808, 3564840, 4270990, 4279760, 4753120, 5125188, 5135712, 5703744, 6406485, 6419640, 6833584, 7129680, 8541980, 8559520, 9506240, 10250376, 10271424, 12812970, 12839280, 13667168, 14259360, 17083960, 17119040, 20500752, 25625940, 25678560, 26053039, 27334336, 28518720, 34167920, 41001504, 51251880, 51357120, 52106078, 68335840, 78159117, 82003008, 102503760, 104212156, 130265195, 136671680, 156318234, 205007520, 208424312, 260530390, 312636468, 390795585, 410015040, 416848624, 521060780, 625272936, 781591170, 833697248, 1042121560, 1250545872, 1563182340, 1667394496, 2084243120, 2501091744, 3126364680, 4168486240, 5002183488, 6252729360, 8336972480, 12505458720, 25010917440]

約数ペア:

[(1, 25010917440), (2, 12505458720), (3, 8336972480), (4, 6252729360), (5, 5002183488), (6, 4168486240), (8, 3126364680), (10, 2501091744), (12, 2084243120), (15, 1667394496), (16, 1563182340), (20, 1250545872), (24, 1042121560), (30, 833697248), (32, 781591170), (40, 625272936), (48, 521060780), (60, 416848624), (61, 410015040), (64, 390795585), (80, 312636468), (96, 260530390), (120, 208424312), (122, 205007520), (160, 156318234), (183, 136671680), (192, 130265195), (240, 104212156), (244, 102503760), (305, 82003008), (320, 78159117), (366, 68335840), (480, 52106078), (487, 51357120), (488, 51251880), (610, 41001504), (732, 34167920), (877, 28518720), (915, 27334336), (960, 26053039), (974, 25678560), (976, 25625940), (1220, 20500752), (1461, 17119040), (1464, 17083960), (1754, 14259360), (1830, 13667168), (1948, 12839280), (1952, 12812970), (2435, 10271424), (2440, 10250376), (2631, 9506240), (2922, 8559520), (2928, 8541980), (3508, 7129680), (3660, 6833584), (3896, 6419640), (3904, 6406485), (4385, 5703744), (4870, 5135712), (4880, 5125188), (5262, 4753120), (5844, 4279760), (5856, 4270990), (7016, 3564840), (7305, 3423808), (7320, 3416792), (7792, 3209820), (8770, 2851872), (9740, 2567856), (9760, 2562594), (10524, 2376560), (11688, 2139880), (11712, 2135495), (13155, 1901248), (14032, 1782420), (14610, 1711904), (14640, 1708396), (15584, 1604910), (17540, 1425936), (19480, 1283928), (19520, 1281297), (21048, 1188280), (23376, 1069940), (26310, 950624), (28064, 891210), (29220, 855952), (29280, 854198), (29707, 841920), (31168, 802455), (35080, 712968), (38960, 641964), (42096, 594140), (46752, 534970), (52620, 475312), (53497, 467520), (56128, 445605), (58440, 427976), (58560, 427099), (59414, 420960), (70160, 356484), (77920, 320982), (84192, 297070), (89121, 280640), (93504, 267485), (105240, 237656), (106994, 233760), (116880, 213988), (118828, 210480), (140320, 178242), (148535, 168384), (155840, 160491)]