2017870380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 6516506304

約数和(自身を除く): 4498635924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 113, 135, 146, 151, 162, 180, 219, 226, 270, 292, 302, 324, 339, 365, 405, 438, 452, 453, 540, 565, 604, 657, 678, 730, 755, 810, 876, 906, 1017, 1095, 1130, 1314, 1356, 1359, 1460, 1510, 1620, 1695, 1812, 1971, 2034, 2190, 2260, 2265, 2628, 2718, 3020, 3051, 3285, 3390, 3942, 4068, 4077, 4380, 4530, 5085, 5436, 5913, 6102, 6570, 6780, 6795, 7884, 8154, 8249, 9060, 9153, 9855, 10170, 11023, 11826, 12204, 12231, 13140, 13590, 15255, 16308, 16498, 17063, 18306, 19710, 20340, 20385, 22046, 23652, 24462, 24747, 27180, 29565, 30510, 32996, 33069, 34126, 36612, 39420, 40770, 41245, 44092, 45765, 48924, 49494, 51189, 55115, 59130, 61020, 61155, 66138, 68252, 74241, 81540, 82490, 85315, 91530, 98988, 99207, 102378, 110230, 118260, 122310, 123735, 132276, 148482, 153567, 164980, 165345, 170630, 183060, 198414, 204756, 220460, 222723, 244620, 247470, 255945, 296964, 297621, 307134, 330690, 341260, 371205, 396828, 445446, 460701, 494940, 496035, 511890, 595242, 614268, 661380, 668169, 742410, 767835, 890892, 892863, 921402, 992070, 1023780, 1113615, 1190484, 1245599, 1336338, 1382103, 1484820, 1488105, 1535670, 1785726, 1842804, 1984140, 2227230, 2303505, 2491198, 2672676, 2764206, 2976210, 3071340, 3340845, 3571452, 3736797, 4454460, 4464315, 4607010, 4982396, 5528412, 5952420, 6227995, 6681690, 6910515, 7473594, 8928630, 9214020, 11210391, 12455990, 13363380, 13821030, 14947188, 17857260, 18683985, 22420782, 24911980, 27642060, 33631173, 37367970, 44841564, 56051955, 67262346, 74735940, 100893519, 112103910, 134524692, 168155865, 201787038, 224207820, 336311730, 403574076, 504467595, 672623460, 1008935190, 2017870380]

約数ペア:

[(1, 2017870380), (2, 1008935190), (3, 672623460), (4, 504467595), (5, 403574076), (6, 336311730), (9, 224207820), (10, 201787038), (12, 168155865), (15, 134524692), (18, 112103910), (20, 100893519), (27, 74735940), (30, 67262346), (36, 56051955), (45, 44841564), (54, 37367970), (60, 33631173), (73, 27642060), (81, 24911980), (90, 22420782), (108, 18683985), (113, 17857260), (135, 14947188), (146, 13821030), (151, 13363380), (162, 12455990), (180, 11210391), (219, 9214020), (226, 8928630), (270, 7473594), (292, 6910515), (302, 6681690), (324, 6227995), (339, 5952420), (365, 5528412), (405, 4982396), (438, 4607010), (452, 4464315), (453, 4454460), (540, 3736797), (565, 3571452), (604, 3340845), (657, 3071340), (678, 2976210), (730, 2764206), (755, 2672676), (810, 2491198), (876, 2303505), (906, 2227230), (1017, 1984140), (1095, 1842804), (1130, 1785726), (1314, 1535670), (1356, 1488105), (1359, 1484820), (1460, 1382103), (1510, 1336338), (1620, 1245599), (1695, 1190484), (1812, 1113615), (1971, 1023780), (2034, 992070), (2190, 921402), (2260, 892863), (2265, 890892), (2628, 767835), (2718, 742410), (3020, 668169), (3051, 661380), (3285, 614268), (3390, 595242), (3942, 511890), (4068, 496035), (4077, 494940), (4380, 460701), (4530, 445446), (5085, 396828), (5436, 371205), (5913, 341260), (6102, 330690), (6570, 307134), (6780, 297621), (6795, 296964), (7884, 255945), (8154, 247470), (8249, 244620), (9060, 222723), (9153, 220460), (9855, 204756), (10170, 198414), (11023, 183060), (11826, 170630), (12204, 165345), (12231, 164980), (13140, 153567), (13590, 148482), (15255, 132276), (16308, 123735), (16498, 122310), (17063, 118260), (18306, 110230), (19710, 102378), (20340, 99207), (20385, 98988), (22046, 91530), (23652, 85315), (24462, 82490), (24747, 81540), (27180, 74241), (29565, 68252), (30510, 66138), (32996, 61155), (33069, 61020), (34126, 59130), (36612, 55115), (39420, 51189), (40770, 49494), (41245, 48924), (44092, 45765)]