1031474080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70843}}^1$

素因数の和:70878

約数の個数: 96

約数和(自身を含む): 2999251584

約数和(自身を除く): 1967777504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 70843, 141686, 283372, 354215, 495901, 566744, 708430, 920959, 991802, 1133488, 1416860, 1841918, 1983604, 2266976, 2479505, 2833720, 3683836, 3967208, 4604795, 4959010, 5667440, 6446713, 7367672, 7934416, 9209590, 9918020, 11334880, 12893426, 14735344, 15868832, 18419180, 19836040, 25786852, 29470688, 32233565, 36838360, 39672080, 51573704, 64467130, 73676720, 79344160, 103147408, 128934260, 147353440, 206294816, 257868520, 515737040, 1031474080]

約数ペア:

[(1, 1031474080), (2, 515737040), (4, 257868520), (5, 206294816), (7, 147353440), (8, 128934260), (10, 103147408), (13, 79344160), (14, 73676720), (16, 64467130), (20, 51573704), (26, 39672080), (28, 36838360), (32, 32233565), (35, 29470688), (40, 25786852), (52, 19836040), (56, 18419180), (65, 15868832), (70, 14735344), (80, 12893426), (91, 11334880), (104, 9918020), (112, 9209590), (130, 7934416), (140, 7367672), (160, 6446713), (182, 5667440), (208, 4959010), (224, 4604795), (260, 3967208), (280, 3683836), (364, 2833720), (416, 2479505), (455, 2266976), (520, 1983604), (560, 1841918), (728, 1416860), (910, 1133488), (1040, 991802), (1120, 920959), (1456, 708430), (1820, 566744), (2080, 495901), (2912, 354215), (3640, 283372), (7280, 141686), (14560, 70843)]