672722010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 1897961472

約数和(自身を除く): 1225239462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 73, 81, 90, 93, 135, 146, 155, 162, 186, 219, 270, 279, 310, 365, 367, 405, 438, 465, 558, 657, 730, 734, 810, 837, 930, 1095, 1101, 1314, 1395, 1674, 1835, 1971, 2190, 2202, 2263, 2511, 2790, 3285, 3303, 3670, 3942, 4185, 4526, 5022, 5505, 5913, 6570, 6606, 6789, 8370, 9855, 9909, 11010, 11315, 11377, 11826, 12555, 13578, 16515, 19710, 19818, 20367, 22630, 22754, 25110, 26791, 29565, 29727, 33030, 33945, 34131, 40734, 49545, 53582, 56885, 59130, 59454, 61101, 67890, 68262, 80373, 99090, 101835, 102393, 113770, 122202, 133955, 148635, 160746, 170655, 183303, 203670, 204786, 241119, 267910, 297270, 305505, 307179, 341310, 366606, 401865, 482238, 511965, 611010, 614358, 723357, 803730, 830521, 916515, 921537, 1023930, 1205595, 1446714, 1535895, 1661042, 1833030, 1843074, 2170071, 2411190, 2491563, 3071790, 3616785, 4152605, 4340142, 4607685, 4983126, 7233570, 7474689, 8305210, 9215370, 10850355, 12457815, 14949378, 21700710, 22424067, 24915630, 37373445, 44848134, 67272201, 74746890, 112120335, 134544402, 224240670, 336361005, 672722010]

約数ペア:

[(1, 672722010), (2, 336361005), (3, 224240670), (5, 134544402), (6, 112120335), (9, 74746890), (10, 67272201), (15, 44848134), (18, 37373445), (27, 24915630), (30, 22424067), (31, 21700710), (45, 14949378), (54, 12457815), (62, 10850355), (73, 9215370), (81, 8305210), (90, 7474689), (93, 7233570), (135, 4983126), (146, 4607685), (155, 4340142), (162, 4152605), (186, 3616785), (219, 3071790), (270, 2491563), (279, 2411190), (310, 2170071), (365, 1843074), (367, 1833030), (405, 1661042), (438, 1535895), (465, 1446714), (558, 1205595), (657, 1023930), (730, 921537), (734, 916515), (810, 830521), (837, 803730), (930, 723357), (1095, 614358), (1101, 611010), (1314, 511965), (1395, 482238), (1674, 401865), (1835, 366606), (1971, 341310), (2190, 307179), (2202, 305505), (2263, 297270), (2511, 267910), (2790, 241119), (3285, 204786), (3303, 203670), (3670, 183303), (3942, 170655), (4185, 160746), (4526, 148635), (5022, 133955), (5505, 122202), (5913, 113770), (6570, 102393), (6606, 101835), (6789, 99090), (8370, 80373), (9855, 68262), (9909, 67890), (11010, 61101), (11315, 59454), (11377, 59130), (11826, 56885), (12555, 53582), (13578, 49545), (16515, 40734), (19710, 34131), (19818, 33945), (20367, 33030), (22630, 29727), (22754, 29565), (25110, 26791)]