770133420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:742

約数の個数: 240

約数和(自身を含む): 2790139968

約数和(自身を除く): 2020006548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 113, 126, 135, 140, 162, 180, 189, 210, 226, 252, 270, 315, 324, 339, 378, 405, 420, 452, 540, 565, 567, 601, 630, 678, 756, 791, 810, 945, 1017, 1130, 1134, 1202, 1260, 1356, 1582, 1620, 1695, 1803, 1890, 2034, 2260, 2268, 2373, 2404, 2835, 3005, 3051, 3164, 3390, 3606, 3780, 3955, 4068, 4207, 4746, 5085, 5409, 5670, 6010, 6102, 6780, 7119, 7212, 7910, 8414, 9015, 9153, 9492, 10170, 10818, 11340, 11865, 12020, 12204, 12621, 14238, 15255, 15820, 16227, 16828, 18030, 18306, 20340, 21035, 21357, 21636, 23730, 25242, 27045, 28476, 30510, 32454, 35595, 36060, 36612, 37863, 42070, 42714, 45765, 47460, 48681, 50484, 54090, 61020, 63105, 64071, 64908, 67913, 71190, 75726, 81135, 84140, 85428, 91530, 97362, 106785, 108180, 113589, 126210, 128142, 135826, 142380, 151452, 162270, 183060, 189315, 194724, 203739, 213570, 227178, 243405, 252420, 256284, 271652, 320355, 324540, 339565, 340767, 378630, 407478, 427140, 454356, 475391, 486810, 567945, 611217, 640710, 679130, 681534, 757260, 814956, 950782, 973620, 1018695, 1135890, 1222434, 1281420, 1358260, 1363068, 1426173, 1703835, 1833651, 1901564, 2037390, 2271780, 2376955, 2444868, 2852346, 3056085, 3407670, 3667302, 4074780, 4278519, 4753910, 5500953, 5704692, 6112170, 6815340, 7130865, 7334604, 8557038, 9168255, 9507820, 11001906, 12224340, 12835557, 14261730, 17114076, 18336510, 21392595, 22003812, 25671114, 27504765, 28523460, 36673020, 38506671, 42785190, 51342228, 55009530, 64177785, 77013342, 85570380, 110019060, 128355570, 154026684, 192533355, 256711140, 385066710, 770133420]

約数ペア:

[(1, 770133420), (2, 385066710), (3, 256711140), (4, 192533355), (5, 154026684), (6, 128355570), (7, 110019060), (9, 85570380), (10, 77013342), (12, 64177785), (14, 55009530), (15, 51342228), (18, 42785190), (20, 38506671), (21, 36673020), (27, 28523460), (28, 27504765), (30, 25671114), (35, 22003812), (36, 21392595), (42, 18336510), (45, 17114076), (54, 14261730), (60, 12835557), (63, 12224340), (70, 11001906), (81, 9507820), (84, 9168255), (90, 8557038), (105, 7334604), (108, 7130865), (113, 6815340), (126, 6112170), (135, 5704692), (140, 5500953), (162, 4753910), (180, 4278519), (189, 4074780), (210, 3667302), (226, 3407670), (252, 3056085), (270, 2852346), (315, 2444868), (324, 2376955), (339, 2271780), (378, 2037390), (405, 1901564), (420, 1833651), (452, 1703835), (540, 1426173), (565, 1363068), (567, 1358260), (601, 1281420), (630, 1222434), (678, 1135890), (756, 1018695), (791, 973620), (810, 950782), (945, 814956), (1017, 757260), (1130, 681534), (1134, 679130), (1202, 640710), (1260, 611217), (1356, 567945), (1582, 486810), (1620, 475391), (1695, 454356), (1803, 427140), (1890, 407478), (2034, 378630), (2260, 340767), (2268, 339565), (2373, 324540), (2404, 320355), (2835, 271652), (3005, 256284), (3051, 252420), (3164, 243405), (3390, 227178), (3606, 213570), (3780, 203739), (3955, 194724), (4068, 189315), (4207, 183060), (4746, 162270), (5085, 151452), (5409, 142380), (5670, 135826), (6010, 128142), (6102, 126210), (6780, 113589), (7119, 108180), (7212, 106785), (7910, 97362), (8414, 91530), (9015, 85428), (9153, 84140), (9492, 81135), (10170, 75726), (10818, 71190), (11340, 67913), (11865, 64908), (12020, 64071), (12204, 63105), (12621, 61020), (14238, 54090), (15255, 50484), (15820, 48681), (16227, 47460), (16828, 45765), (18030, 42714), (18306, 42070), (20340, 37863), (21035, 36612), (21357, 36060), (21636, 35595), (23730, 32454), (25242, 30510), (27045, 28476)]