9900073680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{1459}}^1$

素因数の和:2066

約数の個数: 240

約数和(自身を含む): 35787263040

約数和(自身を除く): 25887189360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 577, 588, 735, 784, 840, 980, 1154, 1176, 1459, 1470, 1680, 1731, 1960, 2308, 2352, 2885, 2918, 2940, 3462, 3920, 4039, 4377, 4616, 5770, 5836, 5880, 6924, 7295, 8078, 8655, 8754, 9232, 10213, 11540, 11672, 11760, 12117, 13848, 14590, 16156, 17310, 17508, 20195, 20426, 21885, 23080, 23344, 24234, 27696, 28273, 29180, 30639, 32312, 34620, 35016, 40390, 40852, 43770, 46160, 48468, 51065, 56546, 58360, 60585, 61278, 64624, 69240, 70032, 71491, 80780, 81704, 84819, 87540, 96936, 102130, 113092, 116720, 121170, 122556, 138480, 141365, 142982, 153195, 161560, 163408, 169638, 175080, 193872, 204260, 214473, 226184, 242340, 245112, 282730, 285964, 306390, 323120, 339276, 350160, 357455, 408520, 424095, 428946, 452368, 484680, 490224, 565460, 571928, 612780, 678552, 714910, 817040, 841843, 848190, 857892, 969360, 1072365, 1130920, 1143856, 1225560, 1357104, 1429820, 1683686, 1696380, 1715784, 2144730, 2261840, 2451120, 2525529, 2859640, 3367372, 3392760, 3431568, 4209215, 4289460, 5051058, 5719280, 5892901, 6734744, 6785520, 8418430, 8578920, 10102116, 11785802, 12627645, 13469488, 16836860, 17157840, 17678703, 20204232, 23571604, 25255290, 29464505, 33673720, 35357406, 40408464, 41250307, 47143208, 50510580, 58929010, 67347440, 70714812, 82500614, 88393515, 94286416, 101021160, 117858020, 123750921, 141429624, 165001228, 176787030, 202042320, 206251535, 235716040, 247501842, 282859248, 330002456, 353574060, 412503070, 471432080, 495003684, 618754605, 660004912, 707148120, 825006140, 990007368, 1237509210, 1414296240, 1650012280, 1980014736, 2475018420, 3300024560, 4950036840, 9900073680]

約数ペア:

[(1, 9900073680), (2, 4950036840), (3, 3300024560), (4, 2475018420), (5, 1980014736), (6, 1650012280), (7, 1414296240), (8, 1237509210), (10, 990007368), (12, 825006140), (14, 707148120), (15, 660004912), (16, 618754605), (20, 495003684), (21, 471432080), (24, 412503070), (28, 353574060), (30, 330002456), (35, 282859248), (40, 247501842), (42, 235716040), (48, 206251535), (49, 202042320), (56, 176787030), (60, 165001228), (70, 141429624), (80, 123750921), (84, 117858020), (98, 101021160), (105, 94286416), (112, 88393515), (120, 82500614), (140, 70714812), (147, 67347440), (168, 58929010), (196, 50510580), (210, 47143208), (240, 41250307), (245, 40408464), (280, 35357406), (294, 33673720), (336, 29464505), (392, 25255290), (420, 23571604), (490, 20204232), (560, 17678703), (577, 17157840), (588, 16836860), (735, 13469488), (784, 12627645), (840, 11785802), (980, 10102116), (1154, 8578920), (1176, 8418430), (1459, 6785520), (1470, 6734744), (1680, 5892901), (1731, 5719280), (1960, 5051058), (2308, 4289460), (2352, 4209215), (2885, 3431568), (2918, 3392760), (2940, 3367372), (3462, 2859640), (3920, 2525529), (4039, 2451120), (4377, 2261840), (4616, 2144730), (5770, 1715784), (5836, 1696380), (5880, 1683686), (6924, 1429820), (7295, 1357104), (8078, 1225560), (8655, 1143856), (8754, 1130920), (9232, 1072365), (10213, 969360), (11540, 857892), (11672, 848190), (11760, 841843), (12117, 817040), (13848, 714910), (14590, 678552), (16156, 612780), (17310, 571928), (17508, 565460), (20195, 490224), (20426, 484680), (21885, 452368), (23080, 428946), (23344, 424095), (24234, 408520), (27696, 357455), (28273, 350160), (29180, 339276), (30639, 323120), (32312, 306390), (34620, 285964), (35016, 282730), (40390, 245112), (40852, 242340), (43770, 226184), (46160, 214473), (48468, 204260), (51065, 193872), (56546, 175080), (58360, 169638), (60585, 163408), (61278, 161560), (64624, 153195), (69240, 142982), (70032, 141365), (71491, 138480), (80780, 122556), (81704, 121170), (84819, 116720), (87540, 113092), (96936, 102130)]