531232370480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{419191}}^1$

素因数の和:419315

約数の個数: 160

約数和(自身を含む): 1477058224128

約数和(自身を除く): 945825853648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 217, 248, 280, 292, 310, 365, 434, 496, 511, 560, 584, 620, 730, 868, 1022, 1085, 1168, 1240, 1460, 1736, 2044, 2170, 2263, 2480, 2555, 2920, 3472, 4088, 4340, 4526, 5110, 5840, 8176, 8680, 9052, 10220, 11315, 15841, 17360, 18104, 20440, 22630, 31682, 36208, 40880, 45260, 63364, 79205, 90520, 126728, 158410, 181040, 253456, 316820, 419191, 633640, 838382, 1267280, 1676764, 2095955, 2934337, 3353528, 4191910, 5868674, 6707056, 8383820, 11737348, 12994921, 14671685, 16767640, 23474696, 25989842, 29343370, 30600943, 33535280, 46949392, 51979684, 58686740, 61201886, 64974605, 90964447, 103959368, 117373480, 122403772, 129949210, 153004715, 181928894, 207918736, 214206601, 234746960, 244807544, 259898420, 306009430, 363857788, 428413202, 454822235, 489615088, 519796840, 612018860, 727715576, 856826404, 909644470, 948629233, 1039593680, 1071033005, 1224037720, 1455431152, 1713652808, 1819288940, 1897258466, 2142066010, 2448075440, 3427305616, 3638577880, 3794516932, 4284132020, 4743146165, 6640404631, 7277155760, 7589033864, 8568264040, 9486292330, 13280809262, 15178067728, 17136528080, 18972584660, 26561618524, 33202023155, 37945169320, 53123237048, 66404046310, 75890338640, 106246474096, 132808092620, 265616185240, 531232370480]

約数ペア:

[(1, 531232370480), (2, 265616185240), (4, 132808092620), (5, 106246474096), (7, 75890338640), (8, 66404046310), (10, 53123237048), (14, 37945169320), (16, 33202023155), (20, 26561618524), (28, 18972584660), (31, 17136528080), (35, 15178067728), (40, 13280809262), (56, 9486292330), (62, 8568264040), (70, 7589033864), (73, 7277155760), (80, 6640404631), (112, 4743146165), (124, 4284132020), (140, 3794516932), (146, 3638577880), (155, 3427305616), (217, 2448075440), (248, 2142066010), (280, 1897258466), (292, 1819288940), (310, 1713652808), (365, 1455431152), (434, 1224037720), (496, 1071033005), (511, 1039593680), (560, 948629233), (584, 909644470), (620, 856826404), (730, 727715576), (868, 612018860), (1022, 519796840), (1085, 489615088), (1168, 454822235), (1240, 428413202), (1460, 363857788), (1736, 306009430), (2044, 259898420), (2170, 244807544), (2263, 234746960), (2480, 214206601), (2555, 207918736), (2920, 181928894), (3472, 153004715), (4088, 129949210), (4340, 122403772), (4526, 117373480), (5110, 103959368), (5840, 90964447), (8176, 64974605), (8680, 61201886), (9052, 58686740), (10220, 51979684), (11315, 46949392), (15841, 33535280), (17360, 30600943), (18104, 29343370), (20440, 25989842), (22630, 23474696), (31682, 16767640), (36208, 14671685), (40880, 12994921), (45260, 11737348), (63364, 8383820), (79205, 6707056), (90520, 5868674), (126728, 4191910), (158410, 3353528), (181040, 2934337), (253456, 2095955), (316820, 1676764), (419191, 1267280), (633640, 838382)]