12208388640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3633449}}^1$

素因数の和:3633474

約数の個数: 96

約数和(自身を含む): 43950211200

約数和(自身を除く): 31741822560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3633449, 7266898, 10900347, 14533796, 18167245, 21800694, 25434143, 29067592, 36334490, 43601388, 50868286, 54501735, 58135184, 72668980, 76302429, 87202776, 101736572, 109003470, 116270368, 127170715, 145337960, 152604858, 174405552, 203473144, 218006940, 254341430, 290675920, 305209716, 348811104, 381512145, 406946288, 436013880, 508682860, 581351840, 610419432, 763024290, 813892576, 872027760, 1017365720, 1220838864, 1526048580, 1744055520, 2034731440, 2441677728, 3052097160, 4069462880, 6104194320, 12208388640]

約数ペア:

[(1, 12208388640), (2, 6104194320), (3, 4069462880), (4, 3052097160), (5, 2441677728), (6, 2034731440), (7, 1744055520), (8, 1526048580), (10, 1220838864), (12, 1017365720), (14, 872027760), (15, 813892576), (16, 763024290), (20, 610419432), (21, 581351840), (24, 508682860), (28, 436013880), (30, 406946288), (32, 381512145), (35, 348811104), (40, 305209716), (42, 290675920), (48, 254341430), (56, 218006940), (60, 203473144), (70, 174405552), (80, 152604858), (84, 145337960), (96, 127170715), (105, 116270368), (112, 109003470), (120, 101736572), (140, 87202776), (160, 76302429), (168, 72668980), (210, 58135184), (224, 54501735), (240, 50868286), (280, 43601388), (336, 36334490), (420, 29067592), (480, 25434143), (560, 21800694), (672, 18167245), (840, 14533796), (1120, 10900347), (1680, 7266898), (3360, 3633449)]