2657917080

素因数分解:

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

素因数の和:208

約数の個数: 432

約数和(自身を含む): 10827114480

約数和(自身を除く): 8169197400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 79, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 158, 168, 169, 180, 182, 195, 210, 234, 237, 252, 260, 273, 280, 312, 315, 316, 338, 360, 364, 390, 395, 420, 455, 468, 474, 504, 507, 520, 546, 553, 585, 630, 632, 676, 711, 728, 780, 790, 819, 840, 845, 910, 936, 948, 1014, 1027, 1092, 1106, 1170, 1183, 1185, 1260, 1352, 1365, 1422, 1521, 1560, 1580, 1638, 1659, 1690, 1820, 1896, 2028, 2054, 2184, 2212, 2340, 2366, 2370, 2520, 2535, 2730, 2765, 2844, 3042, 3081, 3160, 3276, 3318, 3380, 3549, 3555, 3640, 4056, 4095, 4108, 4424, 4680, 4732, 4740, 4977, 5070, 5135, 5460, 5530, 5688, 5915, 6084, 6162, 6241, 6552, 6636, 6760, 7098, 7110, 7189, 7605, 8190, 8216, 8295, 9243, 9464, 9480, 9954, 10140, 10270, 10647, 10920, 11060, 11830, 12168, 12324, 12482, 13272, 13351, 14196, 14220, 14378, 15210, 15405, 16380, 16590, 17745, 18486, 18723, 19908, 20280, 20540, 21294, 21567, 22120, 23660, 24648, 24885, 24964, 26702, 28392, 28440, 28756, 30420, 30810, 31205, 32760, 33180, 35490, 35945, 36972, 37446, 39816, 40053, 41080, 42588, 43134, 43687, 46215, 47320, 49770, 49928, 53235, 53404, 56169, 57512, 60840, 61620, 62410, 64701, 66360, 66755, 70980, 71890, 73944, 74892, 80106, 81133, 85176, 86268, 87374, 92430, 93457, 93615, 99540, 106470, 106808, 107835, 112338, 120159, 123240, 124820, 129402, 131061, 133510, 141960, 143780, 149784, 160212, 162266, 172536, 174748, 184860, 186914, 187230, 199080, 200265, 212940, 215670, 218435, 224676, 240318, 243399, 249640, 258804, 262122, 267020, 280371, 280845, 287560, 320424, 323505, 324532, 349496, 369720, 373828, 374460, 393183, 400530, 405665, 425880, 431340, 436870, 449352, 467285, 480636, 486798, 517608, 524244, 534040, 560742, 561690, 567931, 600795, 647010, 649064, 655305, 730197, 747656, 748920, 786366, 801060, 811330, 841113, 862680, 873740, 934570, 961272, 973596, 1048488, 1054729, 1121484, 1123380, 1135862, 1201590, 1216995, 1294020, 1310610, 1401855, 1460394, 1572732, 1602120, 1622660, 1682226, 1703793, 1747480, 1869140, 1947192, 1965915, 2109458, 2242968, 2246760, 2271724, 2403180, 2433990, 2588040, 2621220, 2803710, 2839655, 2920788, 3145464, 3164187, 3245320, 3364452, 3407586, 3650985, 3738280, 3931830, 4205565, 4218916, 4543448, 4806360, 4867980, 5111379, 5242440, 5273645, 5607420, 5679310, 5841576, 6328374, 6728904, 6815172, 7301970, 7383103, 7863660, 8411130, 8437832, 8518965, 9492561, 9735960, 10222758, 10547290, 11214840, 11358620, 12656748, 13630344, 14603940, 14766206, 15727320, 15820935, 16822260, 17037930, 18985122, 20445516, 21094580, 22149309, 22717240, 25313496, 25556895, 29207880, 29532412, 31641870, 33644520, 34075860, 36915515, 37970244, 40891032, 42189160, 44298618, 47462805, 51113790, 59064824, 63283740, 66447927, 68151720, 73831030, 75940488, 88597236, 94925610, 102227580, 110746545, 126567480, 132895854, 147662060, 177194472, 189851220, 204455160, 221493090, 265791708, 295324120, 332239635, 379702440, 442986180, 531583416, 664479270, 885972360, 1328958540, 2657917080]

約数ペア:

[(1, 2657917080), (2, 1328958540), (3, 885972360), (4, 664479270), (5, 531583416), (6, 442986180), (7, 379702440), (8, 332239635), (9, 295324120), (10, 265791708), (12, 221493090), (13, 204455160), (14, 189851220), (15, 177194472), (18, 147662060), (20, 132895854), (21, 126567480), (24, 110746545), (26, 102227580), (28, 94925610), (30, 88597236), (35, 75940488), (36, 73831030), (39, 68151720), (40, 66447927), (42, 63283740), (45, 59064824), (52, 51113790), (56, 47462805), (60, 44298618), (63, 42189160), (65, 40891032), (70, 37970244), (72, 36915515), (78, 34075860), (79, 33644520), (84, 31641870), (90, 29532412), (91, 29207880), (104, 25556895), (105, 25313496), (117, 22717240), (120, 22149309), (126, 21094580), (130, 20445516), (140, 18985122), (156, 17037930), (158, 16822260), (168, 15820935), (169, 15727320), (180, 14766206), (182, 14603940), (195, 13630344), (210, 12656748), (234, 11358620), (237, 11214840), (252, 10547290), (260, 10222758), (273, 9735960), (280, 9492561), (312, 8518965), (315, 8437832), (316, 8411130), (338, 7863660), (360, 7383103), (364, 7301970), (390, 6815172), (395, 6728904), (420, 6328374), (455, 5841576), (468, 5679310), (474, 5607420), (504, 5273645), (507, 5242440), (520, 5111379), (546, 4867980), (553, 4806360), (585, 4543448), (630, 4218916), (632, 4205565), (676, 3931830), (711, 3738280), (728, 3650985), (780, 3407586), (790, 3364452), (819, 3245320), (840, 3164187), (845, 3145464), (910, 2920788), (936, 2839655), (948, 2803710), (1014, 2621220), (1027, 2588040), (1092, 2433990), (1106, 2403180), (1170, 2271724), (1183, 2246760), (1185, 2242968), (1260, 2109458), (1352, 1965915), (1365, 1947192), (1422, 1869140), (1521, 1747480), (1560, 1703793), (1580, 1682226), (1638, 1622660), (1659, 1602120), (1690, 1572732), (1820, 1460394), (1896, 1401855), (2028, 1310610), (2054, 1294020), (2184, 1216995), (2212, 1201590), (2340, 1135862), (2366, 1123380), (2370, 1121484), (2520, 1054729), (2535, 1048488), (2730, 973596), (2765, 961272), (2844, 934570), (3042, 873740), (3081, 862680), (3160, 841113), (3276, 811330), (3318, 801060), (3380, 786366), (3549, 748920), (3555, 747656), (3640, 730197), (4056, 655305), (4095, 649064), (4108, 647010), (4424, 600795), (4680, 567931), (4732, 561690), (4740, 560742), (4977, 534040), (5070, 524244), (5135, 517608), (5460, 486798), (5530, 480636), (5688, 467285), (5915, 449352), (6084, 436870), (6162, 431340), (6241, 425880), (6552, 405665), (6636, 400530), (6760, 393183), (7098, 374460), (7110, 373828), (7189, 369720), (7605, 349496), (8190, 324532), (8216, 323505), (8295, 320424), (9243, 287560), (9464, 280845), (9480, 280371), (9954, 267020), (10140, 262122), (10270, 258804), (10647, 249640), (10920, 243399), (11060, 240318), (11830, 224676), (12168, 218435), (12324, 215670), (12482, 212940), (13272, 200265), (13351, 199080), (14196, 187230), (14220, 186914), (14378, 184860), (15210, 174748), (15405, 172536), (16380, 162266), (16590, 160212), (17745, 149784), (18486, 143780), (18723, 141960), (19908, 133510), (20280, 131061), (20540, 129402), (21294, 124820), (21567, 123240), (22120, 120159), (23660, 112338), (24648, 107835), (24885, 106808), (24964, 106470), (26702, 99540), (28392, 93615), (28440, 93457), (28756, 92430), (30420, 87374), (30810, 86268), (31205, 85176), (32760, 81133), (33180, 80106), (35490, 74892), (35945, 73944), (36972, 71890), (37446, 70980), (39816, 66755), (40053, 66360), (41080, 64701), (42588, 62410), (43134, 61620), (43687, 60840), (46215, 57512), (47320, 56169), (49770, 53404), (49928, 53235)]