33869640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 118206720

約数和(自身を除く): 84337080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 661, 732, 840, 854, 915, 1220, 1281, 1322, 1464, 1708, 1830, 1983, 2135, 2440, 2562, 2644, 3305, 3416, 3660, 3966, 4270, 4627, 5124, 5288, 6405, 6610, 7320, 7932, 8540, 9254, 9915, 10248, 12810, 13220, 13881, 15864, 17080, 18508, 19830, 23135, 25620, 26440, 27762, 37016, 39660, 40321, 46270, 51240, 55524, 69405, 79320, 80642, 92540, 111048, 120963, 138810, 161284, 185080, 201605, 241926, 277620, 282247, 322568, 403210, 483852, 555240, 564494, 604815, 806420, 846741, 967704, 1128988, 1209630, 1411235, 1612840, 1693482, 2257976, 2419260, 2822470, 3386964, 4233705, 4838520, 5644940, 6773928, 8467410, 11289880, 16934820, 33869640]

約数ペア:

[(1, 33869640), (2, 16934820), (3, 11289880), (4, 8467410), (5, 6773928), (6, 5644940), (7, 4838520), (8, 4233705), (10, 3386964), (12, 2822470), (14, 2419260), (15, 2257976), (20, 1693482), (21, 1612840), (24, 1411235), (28, 1209630), (30, 1128988), (35, 967704), (40, 846741), (42, 806420), (56, 604815), (60, 564494), (61, 555240), (70, 483852), (84, 403210), (105, 322568), (120, 282247), (122, 277620), (140, 241926), (168, 201605), (183, 185080), (210, 161284), (244, 138810), (280, 120963), (305, 111048), (366, 92540), (420, 80642), (427, 79320), (488, 69405), (610, 55524), (661, 51240), (732, 46270), (840, 40321), (854, 39660), (915, 37016), (1220, 27762), (1281, 26440), (1322, 25620), (1464, 23135), (1708, 19830), (1830, 18508), (1983, 17080), (2135, 15864), (2440, 13881), (2562, 13220), (2644, 12810), (3305, 10248), (3416, 9915), (3660, 9254), (3966, 8540), (4270, 7932), (4627, 7320), (5124, 6610), (5288, 6405)]