1957854570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 5483206656

約数和(自身を除く): 3525352086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 227, 335, 402, 454, 469, 613, 670, 681, 938, 1005, 1135, 1226, 1362, 1407, 1589, 1839, 2010, 2270, 2345, 2814, 3065, 3178, 3405, 3678, 4291, 4690, 4767, 6130, 6810, 7035, 7945, 8582, 9195, 9534, 12873, 14070, 15209, 15890, 18390, 21455, 23835, 25746, 30418, 41071, 42910, 45627, 47670, 64365, 76045, 82142, 91254, 106463, 123213, 128730, 139151, 152090, 205355, 212926, 228135, 246426, 278302, 287497, 319389, 410710, 417453, 456270, 532315, 574994, 616065, 638778, 695755, 834906, 862491, 974057, 1064630, 1232130, 1391510, 1437485, 1596945, 1724982, 1948114, 2087265, 2874970, 2922171, 3193890, 4174530, 4312455, 4870285, 5844342, 8624910, 9323117, 9740570, 14610855, 18646234, 27969351, 29221710, 46615585, 55938702, 65261819, 93231170, 130523638, 139846755, 195785457, 279693510, 326309095, 391570914, 652618190, 978927285, 1957854570]

約数ペア:

[(1, 1957854570), (2, 978927285), (3, 652618190), (5, 391570914), (6, 326309095), (7, 279693510), (10, 195785457), (14, 139846755), (15, 130523638), (21, 93231170), (30, 65261819), (35, 55938702), (42, 46615585), (67, 29221710), (70, 27969351), (105, 18646234), (134, 14610855), (201, 9740570), (210, 9323117), (227, 8624910), (335, 5844342), (402, 4870285), (454, 4312455), (469, 4174530), (613, 3193890), (670, 2922171), (681, 2874970), (938, 2087265), (1005, 1948114), (1135, 1724982), (1226, 1596945), (1362, 1437485), (1407, 1391510), (1589, 1232130), (1839, 1064630), (2010, 974057), (2270, 862491), (2345, 834906), (2814, 695755), (3065, 638778), (3178, 616065), (3405, 574994), (3678, 532315), (4291, 456270), (4690, 417453), (4767, 410710), (6130, 319389), (6810, 287497), (7035, 278302), (7945, 246426), (8582, 228135), (9195, 212926), (9534, 205355), (12873, 152090), (14070, 139151), (15209, 128730), (15890, 123213), (18390, 106463), (21455, 91254), (23835, 82142), (25746, 76045), (30418, 64365), (41071, 47670), (42910, 45627)]