8442778080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{51581}}^1$

素因数の和:51641

約数の個数: 192

約数和(自身を含む): 29948921856

約数和(自身を除く): 21506143776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 10230, 10912, 13640, 14880, 16368, 20460, 27280, 32736, 40920, 51581, 54560, 81840, 103162, 154743, 163680, 206324, 257905, 309486, 412648, 515810, 567391, 618972, 773715, 825296, 1031620, 1134782, 1237944, 1547430, 1599011, 1650592, 1702173, 2063240, 2269564, 2475888, 2836955, 3094860, 3198022, 3404346, 4126480, 4539128, 4797033, 4951776, 5673910, 6189720, 6396044, 6808692, 7995055, 8252960, 8510865, 9078256, 9594066, 11347820, 12379440, 12792088, 13617384, 15990110, 17021730, 17589121, 18156512, 19188132, 22695640, 23985165, 24758880, 25584176, 27234768, 31980220, 34043460, 35178242, 38376264, 45391280, 47970330, 51168352, 52767363, 54469536, 63960440, 68086920, 70356484, 76752528, 87945605, 90782560, 95940660, 105534726, 127920880, 136173840, 140712968, 153505056, 175891210, 191881320, 211069452, 255841760, 263836815, 272347680, 281425936, 351782420, 383762640, 422138904, 527673630, 562851872, 703564840, 767525280, 844277808, 1055347260, 1407129680, 1688555616, 2110694520, 2814259360, 4221389040, 8442778080]

約数ペア:

[(1, 8442778080), (2, 4221389040), (3, 2814259360), (4, 2110694520), (5, 1688555616), (6, 1407129680), (8, 1055347260), (10, 844277808), (11, 767525280), (12, 703564840), (15, 562851872), (16, 527673630), (20, 422138904), (22, 383762640), (24, 351782420), (30, 281425936), (31, 272347680), (32, 263836815), (33, 255841760), (40, 211069452), (44, 191881320), (48, 175891210), (55, 153505056), (60, 140712968), (62, 136173840), (66, 127920880), (80, 105534726), (88, 95940660), (93, 90782560), (96, 87945605), (110, 76752528), (120, 70356484), (124, 68086920), (132, 63960440), (155, 54469536), (160, 52767363), (165, 51168352), (176, 47970330), (186, 45391280), (220, 38376264), (240, 35178242), (248, 34043460), (264, 31980220), (310, 27234768), (330, 25584176), (341, 24758880), (352, 23985165), (372, 22695640), (440, 19188132), (465, 18156512), (480, 17589121), (496, 17021730), (528, 15990110), (620, 13617384), (660, 12792088), (682, 12379440), (744, 11347820), (880, 9594066), (930, 9078256), (992, 8510865), (1023, 8252960), (1056, 7995055), (1240, 6808692), (1320, 6396044), (1364, 6189720), (1488, 5673910), (1705, 4951776), (1760, 4797033), (1860, 4539128), (2046, 4126480), (2480, 3404346), (2640, 3198022), (2728, 3094860), (2976, 2836955), (3410, 2475888), (3720, 2269564), (4092, 2063240), (4960, 1702173), (5115, 1650592), (5280, 1599011), (5456, 1547430), (6820, 1237944), (7440, 1134782), (8184, 1031620), (10230, 825296), (10912, 773715), (13640, 618972), (14880, 567391), (16368, 515810), (20460, 412648), (27280, 309486), (32736, 257905), (40920, 206324), (51581, 163680), (54560, 154743), (81840, 103162)]