4078498770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1811}}^1$

素因数の和:2285

約数の個数: 128

約数和(自身を含む): 11480832000

約数和(自身を除く): 7402333230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 439, 513, 570, 855, 878, 1026, 1317, 1710, 1811, 2195, 2565, 2634, 3622, 3951, 4390, 5130, 5433, 6585, 7902, 8341, 9055, 10866, 11853, 13170, 16299, 16682, 18110, 19755, 23706, 25023, 27165, 32598, 34409, 39510, 41705, 48897, 50046, 54330, 59265, 68818, 75069, 81495, 83410, 97794, 103227, 118530, 125115, 150138, 162990, 172045, 206454, 225207, 244485, 250230, 309681, 344090, 375345, 450414, 488970, 516135, 619362, 750690, 795029, 929043, 1032270, 1126035, 1548405, 1590058, 1858086, 2252070, 2385087, 3096810, 3975145, 4645215, 4770174, 7155261, 7950290, 9290430, 11925435, 14310522, 15105551, 21465783, 23850870, 30211102, 35776305, 42931566, 45316653, 71552610, 75527755, 90633306, 107328915, 135949959, 151055510, 214657830, 226583265, 271899918, 407849877, 453166530, 679749795, 815699754, 1359499590, 2039249385, 4078498770]

約数ペア:

[(1, 4078498770), (2, 2039249385), (3, 1359499590), (5, 815699754), (6, 679749795), (9, 453166530), (10, 407849877), (15, 271899918), (18, 226583265), (19, 214657830), (27, 151055510), (30, 135949959), (38, 107328915), (45, 90633306), (54, 75527755), (57, 71552610), (90, 45316653), (95, 42931566), (114, 35776305), (135, 30211102), (171, 23850870), (190, 21465783), (270, 15105551), (285, 14310522), (342, 11925435), (439, 9290430), (513, 7950290), (570, 7155261), (855, 4770174), (878, 4645215), (1026, 3975145), (1317, 3096810), (1710, 2385087), (1811, 2252070), (2195, 1858086), (2565, 1590058), (2634, 1548405), (3622, 1126035), (3951, 1032270), (4390, 929043), (5130, 795029), (5433, 750690), (6585, 619362), (7902, 516135), (8341, 488970), (9055, 450414), (10866, 375345), (11853, 344090), (13170, 309681), (16299, 250230), (16682, 244485), (18110, 225207), (19755, 206454), (23706, 172045), (25023, 162990), (27165, 150138), (32598, 125115), (34409, 118530), (39510, 103227), (41705, 97794), (48897, 83410), (50046, 81495), (54330, 75069), (59265, 68818)]