831167040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2601

約数の個数: 224

約数和(自身を含む): 2972897280

約数和(自身を除く): 2141730240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2539, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5078, 5115, 5280, 5456, 5952, 6820, 7440, 7617, 8184, 9920, 10156, 10230, 10560, 10912, 12695, 13640, 14880, 15234, 16368, 20312, 20460, 21824, 25390, 27280, 27929, 29760, 30468, 32736, 38085, 40624, 40920, 50780, 54560, 55858, 60936, 65472, 76170, 78709, 81248, 81840, 83787, 101560, 109120, 111716, 121872, 139645, 152340, 157418, 162496, 163680, 167574, 203120, 223432, 236127, 243744, 279290, 304680, 314836, 327360, 335148, 393545, 406240, 418935, 446864, 472254, 487488, 558580, 609360, 629672, 670296, 787090, 812480, 837870, 865799, 893728, 944508, 1117160, 1180635, 1218720, 1259344, 1340592, 1574180, 1675740, 1731598, 1787456, 1889016, 2234320, 2361270, 2437440, 2518688, 2597397, 2681184, 3148360, 3351480, 3463196, 3778032, 4328995, 4468640, 4722540, 5037376, 5194794, 5362368, 6296720, 6702960, 6926392, 7556064, 8657990, 8937280, 9445080, 10389588, 12593440, 12986985, 13405920, 13852784, 15112128, 17315980, 18890160, 20779176, 25186880, 25973970, 26811840, 27705568, 34631960, 37780320, 41558352, 51947940, 55411136, 69263920, 75560640, 83116704, 103895880, 138527840, 166233408, 207791760, 277055680, 415583520, 831167040]

約数ペア:

[(1, 831167040), (2, 415583520), (3, 277055680), (4, 207791760), (5, 166233408), (6, 138527840), (8, 103895880), (10, 83116704), (11, 75560640), (12, 69263920), (15, 55411136), (16, 51947940), (20, 41558352), (22, 37780320), (24, 34631960), (30, 27705568), (31, 26811840), (32, 25973970), (33, 25186880), (40, 20779176), (44, 18890160), (48, 17315980), (55, 15112128), (60, 13852784), (62, 13405920), (64, 12986985), (66, 12593440), (80, 10389588), (88, 9445080), (93, 8937280), (96, 8657990), (110, 7556064), (120, 6926392), (124, 6702960), (132, 6296720), (155, 5362368), (160, 5194794), (165, 5037376), (176, 4722540), (186, 4468640), (192, 4328995), (220, 3778032), (240, 3463196), (248, 3351480), (264, 3148360), (310, 2681184), (320, 2597397), (330, 2518688), (341, 2437440), (352, 2361270), (372, 2234320), (440, 1889016), (465, 1787456), (480, 1731598), (496, 1675740), (528, 1574180), (620, 1340592), (660, 1259344), (682, 1218720), (704, 1180635), (744, 1117160), (880, 944508), (930, 893728), (960, 865799), (992, 837870), (1023, 812480), (1056, 787090), (1240, 670296), (1320, 629672), (1364, 609360), (1488, 558580), (1705, 487488), (1760, 472254), (1860, 446864), (1984, 418935), (2046, 406240), (2112, 393545), (2480, 335148), (2539, 327360), (2640, 314836), (2728, 304680), (2976, 279290), (3410, 243744), (3520, 236127), (3720, 223432), (4092, 203120), (4960, 167574), (5078, 163680), (5115, 162496), (5280, 157418), (5456, 152340), (5952, 139645), (6820, 121872), (7440, 111716), (7617, 109120), (8184, 101560), (9920, 83787), (10156, 81840), (10230, 81248), (10560, 78709), (10912, 76170), (12695, 65472), (13640, 60936), (14880, 55858), (15234, 54560), (16368, 50780), (20312, 40920), (20460, 40624), (21824, 38085), (25390, 32736), (27280, 30468), (27929, 29760)]