13059925760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2153}}^1$

素因数の和:2858

約数の個数: 144

約数和(自身を含む): 35820985536

約数和(自身を除く): 22761059776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 677, 896, 1120, 1280, 1354, 1792, 2153, 2240, 2708, 3385, 4306, 4480, 4739, 5416, 6770, 8612, 8960, 9478, 10765, 10832, 13540, 15071, 17224, 18956, 21530, 21664, 23695, 27080, 30142, 34448, 37912, 43060, 43328, 47390, 54160, 60284, 68896, 75355, 75824, 86120, 86656, 94780, 108320, 120568, 137792, 150710, 151648, 172240, 173312, 189560, 216640, 241136, 275584, 301420, 303296, 344480, 379120, 433280, 482272, 551168, 602840, 606592, 688960, 758240, 866560, 964544, 1205680, 1213184, 1377920, 1457581, 1516480, 1929088, 2411360, 2755840, 2915162, 3032960, 3858176, 4822720, 5830324, 6065920, 7287905, 9645440, 10203067, 11660648, 14575810, 19290880, 20406134, 23321296, 29151620, 40812268, 46642592, 51015335, 58303240, 81624536, 93285184, 102030670, 116606480, 163249072, 186570368, 204061340, 233212960, 326498144, 373140736, 408122680, 466425920, 652996288, 816245360, 932851840, 1305992576, 1632490720, 1865703680, 2611985152, 3264981440, 6529962880, 13059925760]

約数ペア:

[(1, 13059925760), (2, 6529962880), (4, 3264981440), (5, 2611985152), (7, 1865703680), (8, 1632490720), (10, 1305992576), (14, 932851840), (16, 816245360), (20, 652996288), (28, 466425920), (32, 408122680), (35, 373140736), (40, 326498144), (56, 233212960), (64, 204061340), (70, 186570368), (80, 163249072), (112, 116606480), (128, 102030670), (140, 93285184), (160, 81624536), (224, 58303240), (256, 51015335), (280, 46642592), (320, 40812268), (448, 29151620), (560, 23321296), (640, 20406134), (677, 19290880), (896, 14575810), (1120, 11660648), (1280, 10203067), (1354, 9645440), (1792, 7287905), (2153, 6065920), (2240, 5830324), (2708, 4822720), (3385, 3858176), (4306, 3032960), (4480, 2915162), (4739, 2755840), (5416, 2411360), (6770, 1929088), (8612, 1516480), (8960, 1457581), (9478, 1377920), (10765, 1213184), (10832, 1205680), (13540, 964544), (15071, 866560), (17224, 758240), (18956, 688960), (21530, 606592), (21664, 602840), (23695, 551168), (27080, 482272), (30142, 433280), (34448, 379120), (37912, 344480), (43060, 303296), (43328, 301420), (47390, 275584), (54160, 241136), (60284, 216640), (68896, 189560), (75355, 173312), (75824, 172240), (86120, 151648), (86656, 150710), (94780, 137792), (108320, 120568)]