1297783080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9931}}^1$

素因数の和:9973

約数の個数: 192

約数和(自身を含む): 4755441600

約数和(自身を除く): 3457658520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 9931, 10890, 11880, 13068, 14520, 16335, 19862, 21780, 26136, 29793, 32670, 39724, 43560, 49655, 59586, 65340, 79448, 89379, 99310, 109241, 119172, 130680, 148965, 178758, 198620, 218482, 238344, 268137, 297930, 327723, 357516, 397240, 436964, 446895, 536274, 546205, 595860, 655446, 715032, 873928, 893790, 983169, 1072548, 1092410, 1191720, 1201651, 1310892, 1340685, 1638615, 1787580, 1966338, 2145096, 2184820, 2403302, 2621784, 2681370, 2949507, 3277230, 3575160, 3604953, 3932676, 4369640, 4806604, 4915845, 5362740, 5899014, 6008255, 6554460, 7209906, 7865352, 9613208, 9831690, 10725480, 10814859, 11798028, 12016510, 13108920, 14419812, 14747535, 18024765, 19663380, 21629718, 23596056, 24033020, 28839624, 29495070, 32444577, 36049530, 39326760, 43259436, 48066040, 54074295, 58990140, 64889154, 72099060, 86518872, 108148590, 117980280, 129778308, 144198120, 162222885, 216297180, 259556616, 324445770, 432594360, 648891540, 1297783080]

約数ペア:

[(1, 1297783080), (2, 648891540), (3, 432594360), (4, 324445770), (5, 259556616), (6, 216297180), (8, 162222885), (9, 144198120), (10, 129778308), (11, 117980280), (12, 108148590), (15, 86518872), (18, 72099060), (20, 64889154), (22, 58990140), (24, 54074295), (27, 48066040), (30, 43259436), (33, 39326760), (36, 36049530), (40, 32444577), (44, 29495070), (45, 28839624), (54, 24033020), (55, 23596056), (60, 21629718), (66, 19663380), (72, 18024765), (88, 14747535), (90, 14419812), (99, 13108920), (108, 12016510), (110, 11798028), (120, 10814859), (121, 10725480), (132, 9831690), (135, 9613208), (165, 7865352), (180, 7209906), (198, 6554460), (216, 6008255), (220, 5899014), (242, 5362740), (264, 4915845), (270, 4806604), (297, 4369640), (330, 3932676), (360, 3604953), (363, 3575160), (396, 3277230), (440, 2949507), (484, 2681370), (495, 2621784), (540, 2403302), (594, 2184820), (605, 2145096), (660, 1966338), (726, 1787580), (792, 1638615), (968, 1340685), (990, 1310892), (1080, 1201651), (1089, 1191720), (1188, 1092410), (1210, 1072548), (1320, 983169), (1452, 893790), (1485, 873928), (1815, 715032), (1980, 655446), (2178, 595860), (2376, 546205), (2420, 536274), (2904, 446895), (2970, 436964), (3267, 397240), (3630, 357516), (3960, 327723), (4356, 297930), (4840, 268137), (5445, 238344), (5940, 218482), (6534, 198620), (7260, 178758), (8712, 148965), (9931, 130680), (10890, 119172), (11880, 109241), (13068, 99310), (14520, 89379), (16335, 79448), (19862, 65340), (21780, 59586), (26136, 49655), (29793, 43560), (32670, 39724)]