15055071880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 35798215680

約数和(自身を除く): 20743143800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 277, 310, 424, 530, 554, 620, 827, 1060, 1108, 1240, 1385, 1643, 1654, 2120, 2216, 2770, 3286, 3308, 4135, 5540, 6572, 6616, 8215, 8270, 8587, 11080, 13144, 14681, 16430, 16540, 17174, 25637, 29362, 32860, 33080, 34348, 42935, 43831, 51274, 58724, 65720, 68696, 73405, 85870, 87662, 102548, 117448, 128185, 146810, 171740, 175324, 205096, 219155, 229079, 256370, 293620, 343480, 350648, 438310, 455111, 458158, 512740, 587240, 876620, 910222, 916316, 1025480, 1145395, 1358761, 1753240, 1820444, 1832632, 2275555, 2290790, 2717522, 3640888, 4551110, 4581580, 5435044, 6793805, 7101449, 9102220, 9163160, 10870088, 12141187, 13587610, 14202898, 18204440, 24282374, 27175220, 28405796, 35507245, 48564748, 54350440, 56811592, 60705935, 71014490, 97129496, 121411870, 142028980, 242823740, 284057960, 376376797, 485647480, 752753594, 1505507188, 1881883985, 3011014376, 3763767970, 7527535940, 15055071880]

約数ペア:

[(1, 15055071880), (2, 7527535940), (4, 3763767970), (5, 3011014376), (8, 1881883985), (10, 1505507188), (20, 752753594), (31, 485647480), (40, 376376797), (53, 284057960), (62, 242823740), (106, 142028980), (124, 121411870), (155, 97129496), (212, 71014490), (248, 60705935), (265, 56811592), (277, 54350440), (310, 48564748), (424, 35507245), (530, 28405796), (554, 27175220), (620, 24282374), (827, 18204440), (1060, 14202898), (1108, 13587610), (1240, 12141187), (1385, 10870088), (1643, 9163160), (1654, 9102220), (2120, 7101449), (2216, 6793805), (2770, 5435044), (3286, 4581580), (3308, 4551110), (4135, 3640888), (5540, 2717522), (6572, 2290790), (6616, 2275555), (8215, 1832632), (8270, 1820444), (8587, 1753240), (11080, 1358761), (13144, 1145395), (14681, 1025480), (16430, 916316), (16540, 910222), (17174, 876620), (25637, 587240), (29362, 512740), (32860, 458158), (33080, 455111), (34348, 438310), (42935, 350648), (43831, 343480), (51274, 293620), (58724, 256370), (65720, 229079), (68696, 219155), (73405, 205096), (85870, 175324), (87662, 171740), (102548, 146810), (117448, 128185)]