12177480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 45144000

約数和(自身を除く): 32966520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 109, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 218, 228, 245, 266, 280, 285, 294, 327, 380, 392, 399, 420, 436, 456, 490, 532, 545, 570, 588, 654, 665, 735, 760, 763, 798, 840, 872, 931, 980, 1064, 1090, 1140, 1176, 1308, 1330, 1470, 1526, 1596, 1635, 1862, 1960, 1995, 2071, 2180, 2280, 2289, 2616, 2660, 2793, 2940, 3052, 3192, 3270, 3724, 3815, 3990, 4142, 4360, 4578, 4655, 5320, 5341, 5586, 5880, 6104, 6213, 6540, 7448, 7630, 7980, 8284, 9156, 9310, 10355, 10682, 11172, 11445, 12426, 13080, 13965, 14497, 15260, 15960, 16023, 16568, 18312, 18620, 20710, 21364, 22344, 22890, 24852, 26705, 27930, 28994, 30520, 31065, 32046, 37240, 41420, 42728, 43491, 45780, 49704, 53410, 55860, 57988, 62130, 64092, 72485, 80115, 82840, 86982, 91560, 101479, 106820, 111720, 115976, 124260, 128184, 144970, 160230, 173964, 202958, 213640, 217455, 248520, 289940, 304437, 320460, 347928, 405916, 434910, 507395, 579880, 608874, 640920, 811832, 869820, 1014790, 1217748, 1522185, 1739640, 2029580, 2435496, 3044370, 4059160, 6088740, 12177480]

約数ペア:

[(1, 12177480), (2, 6088740), (3, 4059160), (4, 3044370), (5, 2435496), (6, 2029580), (7, 1739640), (8, 1522185), (10, 1217748), (12, 1014790), (14, 869820), (15, 811832), (19, 640920), (20, 608874), (21, 579880), (24, 507395), (28, 434910), (30, 405916), (35, 347928), (38, 320460), (40, 304437), (42, 289940), (49, 248520), (56, 217455), (57, 213640), (60, 202958), (70, 173964), (76, 160230), (84, 144970), (95, 128184), (98, 124260), (105, 115976), (109, 111720), (114, 106820), (120, 101479), (133, 91560), (140, 86982), (147, 82840), (152, 80115), (168, 72485), (190, 64092), (196, 62130), (210, 57988), (218, 55860), (228, 53410), (245, 49704), (266, 45780), (280, 43491), (285, 42728), (294, 41420), (327, 37240), (380, 32046), (392, 31065), (399, 30520), (420, 28994), (436, 27930), (456, 26705), (490, 24852), (532, 22890), (545, 22344), (570, 21364), (588, 20710), (654, 18620), (665, 18312), (735, 16568), (760, 16023), (763, 15960), (798, 15260), (840, 14497), (872, 13965), (931, 13080), (980, 12426), (1064, 11445), (1090, 11172), (1140, 10682), (1176, 10355), (1308, 9310), (1330, 9156), (1470, 8284), (1526, 7980), (1596, 7630), (1635, 7448), (1862, 6540), (1960, 6213), (1995, 6104), (2071, 5880), (2180, 5586), (2280, 5341), (2289, 5320), (2616, 4655), (2660, 4578), (2793, 4360), (2940, 4142), (3052, 3990), (3192, 3815), (3270, 3724)]