57445691440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{2549}}^1$

素因数の和:2879

約数の個数: 160

約数和(自身を含む): 144043012800

約数和(自身を除く): 86597321360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 73, 80, 85, 136, 146, 170, 227, 272, 292, 340, 365, 454, 584, 680, 730, 908, 1135, 1168, 1241, 1360, 1460, 1816, 2270, 2482, 2549, 2920, 3632, 3859, 4540, 4964, 5098, 5840, 6205, 7718, 9080, 9928, 10196, 12410, 12745, 15436, 16571, 18160, 19295, 19856, 20392, 24820, 25490, 30872, 33142, 38590, 40784, 43333, 49640, 50980, 61744, 66284, 77180, 82855, 86666, 99280, 101960, 132568, 154360, 165710, 173332, 186077, 203920, 216665, 265136, 281707, 308720, 331420, 346664, 372154, 433330, 563414, 578623, 662840, 693328, 744308, 866660, 930385, 1126828, 1157246, 1325680, 1408535, 1488616, 1733320, 1860770, 2253656, 2314492, 2817070, 2893115, 2977232, 3163309, 3466640, 3721540, 4507312, 4628984, 5634140, 5786230, 6326618, 7443080, 9257968, 9836591, 11268280, 11572460, 12653236, 14886160, 15816545, 19673182, 22536560, 23144920, 25306472, 31633090, 39346364, 42239479, 46289840, 49182955, 50612944, 63266180, 78692728, 84478958, 98365910, 126532360, 157385456, 168957916, 196731820, 211197395, 253064720, 337915832, 393463640, 422394790, 675831664, 718071143, 786927280, 844789580, 1436142286, 1689579160, 2872284572, 3379158320, 3590355715, 5744569144, 7180711430, 11489138288, 14361422860, 28722845720, 57445691440]

約数ペア:

[(1, 57445691440), (2, 28722845720), (4, 14361422860), (5, 11489138288), (8, 7180711430), (10, 5744569144), (16, 3590355715), (17, 3379158320), (20, 2872284572), (34, 1689579160), (40, 1436142286), (68, 844789580), (73, 786927280), (80, 718071143), (85, 675831664), (136, 422394790), (146, 393463640), (170, 337915832), (227, 253064720), (272, 211197395), (292, 196731820), (340, 168957916), (365, 157385456), (454, 126532360), (584, 98365910), (680, 84478958), (730, 78692728), (908, 63266180), (1135, 50612944), (1168, 49182955), (1241, 46289840), (1360, 42239479), (1460, 39346364), (1816, 31633090), (2270, 25306472), (2482, 23144920), (2549, 22536560), (2920, 19673182), (3632, 15816545), (3859, 14886160), (4540, 12653236), (4964, 11572460), (5098, 11268280), (5840, 9836591), (6205, 9257968), (7718, 7443080), (9080, 6326618), (9928, 5786230), (10196, 5634140), (12410, 4628984), (12745, 4507312), (15436, 3721540), (16571, 3466640), (18160, 3163309), (19295, 2977232), (19856, 2893115), (20392, 2817070), (24820, 2314492), (25490, 2253656), (30872, 1860770), (33142, 1733320), (38590, 1488616), (40784, 1408535), (43333, 1325680), (49640, 1157246), (50980, 1126828), (61744, 930385), (66284, 866660), (77180, 744308), (82855, 693328), (86666, 662840), (99280, 578623), (101960, 563414), (132568, 433330), (154360, 372154), (165710, 346664), (173332, 331420), (186077, 308720), (203920, 281707), (216665, 265136)]