3929054080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 256

約数和(自身を含む): 11672064000

約数和(自身を除く): 7743009920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 320, 380, 434, 448, 496, 532, 560, 589, 608, 620, 640, 665, 760, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1489, 1520, 1736, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2660, 2945, 2978, 3040, 3472, 3968, 4123, 4256, 4340, 4480, 4712, 4960, 5320, 5890, 5956, 6080, 6944, 7445, 8246, 8512, 8680, 9424, 9920, 10423, 10640, 11780, 11912, 12160, 13888, 14890, 16492, 17024, 17360, 18848, 19840, 20615, 20846, 21280, 23560, 23824, 27776, 28291, 29780, 32984, 34720, 37696, 41230, 41692, 42560, 46159, 47120, 47648, 52115, 56582, 59560, 65968, 69440, 75392, 82460, 83384, 85120, 92318, 94240, 95296, 104230, 113164, 119120, 131936, 138880, 141455, 164920, 166768, 184636, 188480, 190592, 198037, 208460, 226328, 230795, 238240, 263872, 282910, 323113, 329840, 333536, 369272, 376960, 396074, 416920, 452656, 461590, 476480, 527744, 565820, 646226, 659680, 667072, 738544, 792148, 833840, 877021, 905312, 923180, 952960, 990185, 1131640, 1292452, 1319360, 1334144, 1477088, 1584296, 1615565, 1667680, 1754042, 1810624, 1846360, 1980370, 2263280, 2584904, 2638720, 2954176, 3168592, 3231130, 3335360, 3508084, 3621248, 3692720, 3960740, 4385105, 4526560, 5169808, 5908352, 6139147, 6337184, 6462260, 6670720, 7016168, 7385440, 7921480, 8770210, 9053120, 10339616, 12278294, 12674368, 12924520, 14032336, 14770880, 15842960, 17540420, 18106240, 20679232, 24556588, 25348736, 25849040, 28064672, 29541760, 30695735, 31685920, 35080840, 41358464, 49113176, 51698080, 56129344, 61391470, 63371840, 70161680, 98226352, 103396160, 112258688, 122782940, 126743680, 140323360, 196452704, 206792320, 245565880, 280646720, 392905408, 491131760, 561293440, 785810816, 982263520, 1964527040, 3929054080]

約数ペア:

[(1, 3929054080), (2, 1964527040), (4, 982263520), (5, 785810816), (7, 561293440), (8, 491131760), (10, 392905408), (14, 280646720), (16, 245565880), (19, 206792320), (20, 196452704), (28, 140323360), (31, 126743680), (32, 122782940), (35, 112258688), (38, 103396160), (40, 98226352), (56, 70161680), (62, 63371840), (64, 61391470), (70, 56129344), (76, 51698080), (80, 49113176), (95, 41358464), (112, 35080840), (124, 31685920), (128, 30695735), (133, 29541760), (140, 28064672), (152, 25849040), (155, 25348736), (160, 24556588), (190, 20679232), (217, 18106240), (224, 17540420), (248, 15842960), (266, 14770880), (280, 14032336), (304, 12924520), (310, 12674368), (320, 12278294), (380, 10339616), (434, 9053120), (448, 8770210), (496, 7921480), (532, 7385440), (560, 7016168), (589, 6670720), (608, 6462260), (620, 6337184), (640, 6139147), (665, 5908352), (760, 5169808), (868, 4526560), (896, 4385105), (992, 3960740), (1064, 3692720), (1085, 3621248), (1120, 3508084), (1178, 3335360), (1216, 3231130), (1240, 3168592), (1330, 2954176), (1489, 2638720), (1520, 2584904), (1736, 2263280), (1984, 1980370), (2128, 1846360), (2170, 1810624), (2240, 1754042), (2356, 1667680), (2432, 1615565), (2480, 1584296), (2660, 1477088), (2945, 1334144), (2978, 1319360), (3040, 1292452), (3472, 1131640), (3968, 990185), (4123, 952960), (4256, 923180), (4340, 905312), (4480, 877021), (4712, 833840), (4960, 792148), (5320, 738544), (5890, 667072), (5956, 659680), (6080, 646226), (6944, 565820), (7445, 527744), (8246, 476480), (8512, 461590), (8680, 452656), (9424, 416920), (9920, 396074), (10423, 376960), (10640, 369272), (11780, 333536), (11912, 329840), (12160, 323113), (13888, 282910), (14890, 263872), (16492, 238240), (17024, 230795), (17360, 226328), (18848, 208460), (19840, 198037), (20615, 190592), (20846, 188480), (21280, 184636), (23560, 166768), (23824, 164920), (27776, 141455), (28291, 138880), (29780, 131936), (32984, 119120), (34720, 113164), (37696, 104230), (41230, 95296), (41692, 94240), (42560, 92318), (46159, 85120), (47120, 83384), (47648, 82460), (52115, 75392), (56582, 69440), (59560, 65968)]