22429680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 87137280

約数和(自身を除く): 64707600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 79, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 158, 168, 169, 182, 195, 208, 210, 237, 240, 260, 273, 280, 312, 316, 336, 338, 364, 390, 395, 420, 455, 474, 507, 520, 546, 553, 560, 624, 632, 676, 728, 780, 790, 840, 845, 910, 948, 1014, 1027, 1040, 1092, 1106, 1183, 1185, 1264, 1352, 1365, 1456, 1560, 1580, 1659, 1680, 1690, 1820, 1896, 2028, 2054, 2184, 2212, 2366, 2370, 2535, 2704, 2730, 2765, 3081, 3120, 3160, 3318, 3380, 3549, 3640, 3792, 4056, 4108, 4368, 4424, 4732, 4740, 5070, 5135, 5460, 5530, 5915, 6162, 6320, 6636, 6760, 7098, 7189, 7280, 8112, 8216, 8295, 8848, 9464, 9480, 10140, 10270, 10920, 11060, 11830, 12324, 13272, 13351, 13520, 14196, 14378, 15405, 16432, 16590, 17745, 18928, 18960, 20280, 20540, 21567, 21840, 22120, 23660, 24648, 26544, 26702, 28392, 28756, 30810, 33180, 35490, 35945, 40053, 40560, 41080, 43134, 44240, 47320, 49296, 53404, 56784, 57512, 61620, 66360, 66755, 70980, 71890, 80106, 82160, 86268, 93457, 94640, 106808, 107835, 115024, 123240, 132720, 133510, 141960, 143780, 160212, 172536, 186914, 200265, 213616, 215670, 246480, 267020, 280371, 283920, 287560, 320424, 345072, 373828, 400530, 431340, 467285, 534040, 560742, 575120, 640848, 747656, 801060, 862680, 934570, 1068080, 1121484, 1401855, 1495312, 1602120, 1725360, 1869140, 2242968, 2803710, 3204240, 3738280, 4485936, 5607420, 7476560, 11214840, 22429680]

約数ペア:

[(1, 22429680), (2, 11214840), (3, 7476560), (4, 5607420), (5, 4485936), (6, 3738280), (7, 3204240), (8, 2803710), (10, 2242968), (12, 1869140), (13, 1725360), (14, 1602120), (15, 1495312), (16, 1401855), (20, 1121484), (21, 1068080), (24, 934570), (26, 862680), (28, 801060), (30, 747656), (35, 640848), (39, 575120), (40, 560742), (42, 534040), (48, 467285), (52, 431340), (56, 400530), (60, 373828), (65, 345072), (70, 320424), (78, 287560), (79, 283920), (80, 280371), (84, 267020), (91, 246480), (104, 215670), (105, 213616), (112, 200265), (120, 186914), (130, 172536), (140, 160212), (156, 143780), (158, 141960), (168, 133510), (169, 132720), (182, 123240), (195, 115024), (208, 107835), (210, 106808), (237, 94640), (240, 93457), (260, 86268), (273, 82160), (280, 80106), (312, 71890), (316, 70980), (336, 66755), (338, 66360), (364, 61620), (390, 57512), (395, 56784), (420, 53404), (455, 49296), (474, 47320), (507, 44240), (520, 43134), (546, 41080), (553, 40560), (560, 40053), (624, 35945), (632, 35490), (676, 33180), (728, 30810), (780, 28756), (790, 28392), (840, 26702), (845, 26544), (910, 24648), (948, 23660), (1014, 22120), (1027, 21840), (1040, 21567), (1092, 20540), (1106, 20280), (1183, 18960), (1185, 18928), (1264, 17745), (1352, 16590), (1365, 16432), (1456, 15405), (1560, 14378), (1580, 14196), (1659, 13520), (1680, 13351), (1690, 13272), (1820, 12324), (1896, 11830), (2028, 11060), (2054, 10920), (2184, 10270), (2212, 10140), (2366, 9480), (2370, 9464), (2535, 8848), (2704, 8295), (2730, 8216), (2765, 8112), (3081, 7280), (3120, 7189), (3160, 7098), (3318, 6760), (3380, 6636), (3549, 6320), (3640, 6162), (3792, 5915), (4056, 5530), (4108, 5460), (4368, 5135), (4424, 5070), (4732, 4740)]