15691295760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2927}}^1\times {\mathrm{3191}}^1$

素因数の和:6141

約数の個数: 160

約数和(自身を含む): 55628439552

約数和(自身を除く): 39937143792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2927, 3191, 5854, 6382, 8781, 9573, 11708, 12764, 14635, 15955, 17562, 19146, 20489, 22337, 23416, 25528, 29270, 31910, 35124, 38292, 40978, 43905, 44674, 46832, 47865, 51056, 58540, 61467, 63820, 67011, 70248, 76584, 81956, 87810, 89348, 95730, 102445, 111685, 117080, 122934, 127640, 134022, 140496, 153168, 163912, 175620, 178696, 191460, 204890, 223370, 234160, 245868, 255280, 268044, 307335, 327824, 335055, 351240, 357392, 382920, 409780, 446740, 491736, 536088, 614670, 670110, 702480, 765840, 819560, 893480, 983472, 1072176, 1229340, 1340220, 1639120, 1786960, 2458680, 2680440, 4917360, 5360880, 9340057, 18680114, 28020171, 37360228, 46700285, 56040342, 65380399, 74720456, 93400570, 112080684, 130760798, 140100855, 149440912, 186801140, 196141197, 224161368, 261521596, 280201710, 326901995, 373602280, 392282394, 448322736, 523043192, 560403420, 653803990, 747204560, 784564788, 980705985, 1046086384, 1120806840, 1307607980, 1569129576, 1961411970, 2241613680, 2615215960, 3138259152, 3922823940, 5230431920, 7845647880, 15691295760]

約数ペア:

[(1, 15691295760), (2, 7845647880), (3, 5230431920), (4, 3922823940), (5, 3138259152), (6, 2615215960), (7, 2241613680), (8, 1961411970), (10, 1569129576), (12, 1307607980), (14, 1120806840), (15, 1046086384), (16, 980705985), (20, 784564788), (21, 747204560), (24, 653803990), (28, 560403420), (30, 523043192), (35, 448322736), (40, 392282394), (42, 373602280), (48, 326901995), (56, 280201710), (60, 261521596), (70, 224161368), (80, 196141197), (84, 186801140), (105, 149440912), (112, 140100855), (120, 130760798), (140, 112080684), (168, 93400570), (210, 74720456), (240, 65380399), (280, 56040342), (336, 46700285), (420, 37360228), (560, 28020171), (840, 18680114), (1680, 9340057), (2927, 5360880), (3191, 4917360), (5854, 2680440), (6382, 2458680), (8781, 1786960), (9573, 1639120), (11708, 1340220), (12764, 1229340), (14635, 1072176), (15955, 983472), (17562, 893480), (19146, 819560), (20489, 765840), (22337, 702480), (23416, 670110), (25528, 614670), (29270, 536088), (31910, 491736), (35124, 446740), (38292, 409780), (40978, 382920), (43905, 357392), (44674, 351240), (46832, 335055), (47865, 327824), (51056, 307335), (58540, 268044), (61467, 255280), (63820, 245868), (67011, 234160), (70248, 223370), (76584, 204890), (81956, 191460), (87810, 178696), (89348, 175620), (95730, 163912), (102445, 153168), (111685, 140496), (117080, 134022), (122934, 127640)]