892993640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 2624832000

約数和(自身を除く): 1731838360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 61, 70, 77, 88, 97, 98, 110, 122, 140, 154, 194, 196, 220, 244, 245, 280, 305, 308, 343, 385, 388, 392, 427, 440, 485, 488, 490, 539, 610, 616, 671, 679, 686, 770, 776, 854, 970, 980, 1067, 1078, 1220, 1342, 1358, 1372, 1540, 1708, 1715, 1940, 1960, 2134, 2135, 2156, 2440, 2684, 2695, 2716, 2744, 2989, 3080, 3355, 3395, 3416, 3430, 3773, 3880, 4268, 4270, 4312, 4697, 4753, 5335, 5368, 5390, 5432, 5917, 5978, 6710, 6790, 6860, 7469, 7546, 8536, 8540, 9394, 9506, 10670, 10780, 11834, 11956, 13420, 13580, 13720, 14938, 14945, 15092, 17080, 18788, 18865, 19012, 20923, 21340, 21560, 23485, 23668, 23765, 23912, 26840, 27160, 29585, 29876, 29890, 30184, 32879, 33271, 37345, 37576, 37730, 38024, 41419, 41846, 42680, 46970, 47336, 47530, 52283, 59170, 59752, 59780, 65087, 65758, 66542, 74690, 75460, 82838, 83692, 93940, 95060, 104566, 104615, 118340, 119560, 130174, 131516, 133084, 149380, 150920, 164395, 165676, 166355, 167384, 187880, 190120, 207095, 209132, 209230, 230153, 236680, 260348, 261415, 263032, 266168, 289933, 298760, 325435, 328790, 331352, 332710, 365981, 414190, 418264, 418460, 455609, 460306, 520696, 522830, 579866, 650870, 657580, 665420, 731962, 828380, 836920, 911218, 920612, 1045660, 1150765, 1159732, 1301740, 1315160, 1330840, 1449665, 1463924, 1656760, 1822436, 1829905, 1841224, 2029531, 2091320, 2278045, 2301530, 2319464, 2603480, 2899330, 2927848, 3189263, 3644872, 3659810, 4059062, 4556090, 4603060, 5798660, 6378526, 7319620, 8118124, 9112180, 9206120, 10147655, 11597320, 12757052, 14639240, 15946315, 16236248, 18224360, 20295310, 22324841, 25514104, 31892630, 40590620, 44649682, 63785260, 81181240, 89299364, 111624205, 127570520, 178598728, 223248410, 446496820, 892993640]

約数ペア:

[(1, 892993640), (2, 446496820), (4, 223248410), (5, 178598728), (7, 127570520), (8, 111624205), (10, 89299364), (11, 81181240), (14, 63785260), (20, 44649682), (22, 40590620), (28, 31892630), (35, 25514104), (40, 22324841), (44, 20295310), (49, 18224360), (55, 16236248), (56, 15946315), (61, 14639240), (70, 12757052), (77, 11597320), (88, 10147655), (97, 9206120), (98, 9112180), (110, 8118124), (122, 7319620), (140, 6378526), (154, 5798660), (194, 4603060), (196, 4556090), (220, 4059062), (244, 3659810), (245, 3644872), (280, 3189263), (305, 2927848), (308, 2899330), (343, 2603480), (385, 2319464), (388, 2301530), (392, 2278045), (427, 2091320), (440, 2029531), (485, 1841224), (488, 1829905), (490, 1822436), (539, 1656760), (610, 1463924), (616, 1449665), (671, 1330840), (679, 1315160), (686, 1301740), (770, 1159732), (776, 1150765), (854, 1045660), (970, 920612), (980, 911218), (1067, 836920), (1078, 828380), (1220, 731962), (1342, 665420), (1358, 657580), (1372, 650870), (1540, 579866), (1708, 522830), (1715, 520696), (1940, 460306), (1960, 455609), (2134, 418460), (2135, 418264), (2156, 414190), (2440, 365981), (2684, 332710), (2695, 331352), (2716, 328790), (2744, 325435), (2989, 298760), (3080, 289933), (3355, 266168), (3395, 263032), (3416, 261415), (3430, 260348), (3773, 236680), (3880, 230153), (4268, 209230), (4270, 209132), (4312, 207095), (4697, 190120), (4753, 187880), (5335, 167384), (5368, 166355), (5390, 165676), (5432, 164395), (5917, 150920), (5978, 149380), (6710, 133084), (6790, 131516), (6860, 130174), (7469, 119560), (7546, 118340), (8536, 104615), (8540, 104566), (9394, 95060), (9506, 93940), (10670, 83692), (10780, 82838), (11834, 75460), (11956, 74690), (13420, 66542), (13580, 65758), (13720, 65087), (14938, 59780), (14945, 59752), (15092, 59170), (17080, 52283), (18788, 47530), (18865, 47336), (19012, 46970), (20923, 42680), (21340, 41846), (21560, 41419), (23485, 38024), (23668, 37730), (23765, 37576), (23912, 37345), (26840, 33271), (27160, 32879), (29585, 30184), (29876, 29890)]