16569787920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{4861}}^1$

素因数の和:6913

約数の個数: 160

約数和(自身を含む): 58745406720

約数和(自身を除く): 42175618800

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, 2029, 4058, 4861, 6087, 8116, 9722, 10145, 12174, 14203, 14583, 16232, 19444, 20290, 24305, 24348, 28406, 29166, 30435, 32464, 34027, 38888, 40580, 42609, 48610, 48696, 56812, 58332, 60870, 68054, 71015, 72915, 77776, 81160, 85218, 97220, 97392, 102081, 113624, 116664, 121740, 136108, 142030, 145830, 162320, 170135, 170436, 194440, 204162, 213045, 227248, 233328, 243480, 272216, 284060, 291660, 340270, 340872, 388880, 408324, 426090, 486960, 510405, 544432, 568120, 583320, 680540, 681744, 816648, 852180, 1020810, 1136240, 1166640, 1361080, 1633296, 1704360, 2041620, 2722160, 3408720, 4083240, 8166480, 9862969, 19725938, 29588907, 39451876, 49314845, 59177814, 69040783, 78903752, 98629690, 118355628, 138081566, 147944535, 157807504, 197259380, 207122349, 236711256, 276163132, 295889070, 345203915, 394518760, 414244698, 473422512, 552326264, 591778140, 690407830, 789037520, 828489396, 1035611745, 1104652528, 1183556280, 1380815660, 1656978792, 2071223490, 2367112560, 2761631320, 3313957584, 4142446980, 5523262640, 8284893960, 16569787920]

約数ペア:

[(1, 16569787920), (2, 8284893960), (3, 5523262640), (4, 4142446980), (5, 3313957584), (6, 2761631320), (7, 2367112560), (8, 2071223490), (10, 1656978792), (12, 1380815660), (14, 1183556280), (15, 1104652528), (16, 1035611745), (20, 828489396), (21, 789037520), (24, 690407830), (28, 591778140), (30, 552326264), (35, 473422512), (40, 414244698), (42, 394518760), (48, 345203915), (56, 295889070), (60, 276163132), (70, 236711256), (80, 207122349), (84, 197259380), (105, 157807504), (112, 147944535), (120, 138081566), (140, 118355628), (168, 98629690), (210, 78903752), (240, 69040783), (280, 59177814), (336, 49314845), (420, 39451876), (560, 29588907), (840, 19725938), (1680, 9862969), (2029, 8166480), (4058, 4083240), (4861, 3408720), (6087, 2722160), (8116, 2041620), (9722, 1704360), (10145, 1633296), (12174, 1361080), (14203, 1166640), (14583, 1136240), (16232, 1020810), (19444, 852180), (20290, 816648), (24305, 681744), (24348, 680540), (28406, 583320), (29166, 568120), (30435, 544432), (32464, 510405), (34027, 486960), (38888, 426090), (40580, 408324), (42609, 388880), (48610, 340872), (48696, 340270), (56812, 291660), (58332, 284060), (60870, 272216), (68054, 243480), (71015, 233328), (72915, 227248), (77776, 213045), (81160, 204162), (85218, 194440), (97220, 170436), (97392, 170135), (102081, 162320), (113624, 145830), (116664, 142030), (121740, 136108)]