7938396960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1481}}^1$

素因数の和:2371

約数の個数: 192

約数和(自身を含む): 26979039360

約数和(自身を除く): 19040642400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 859, 1040, 1248, 1481, 1560, 1718, 2080, 2577, 2962, 3120, 3436, 4295, 4443, 5154, 5924, 6240, 6872, 7405, 8590, 8886, 10308, 11167, 11848, 12885, 13744, 14810, 17180, 17772, 19253, 20616, 22215, 22334, 23696, 25770, 27488, 29620, 33501, 34360, 35544, 38506, 41232, 44430, 44668, 47392, 51540, 55835, 57759, 59240, 67002, 68720, 71088, 77012, 82464, 88860, 89336, 96265, 103080, 111670, 115518, 118480, 134004, 137440, 142176, 154024, 167505, 177720, 178672, 192530, 206160, 223340, 231036, 236960, 268008, 288795, 308048, 335010, 355440, 357344, 385060, 412320, 446680, 462072, 536016, 577590, 616096, 670020, 710880, 770120, 893360, 924144, 1072032, 1155180, 1272179, 1340040, 1540240, 1786720, 1848288, 2310360, 2544358, 2680080, 3080480, 3816537, 4620720, 5088716, 5360160, 6360895, 7633074, 9241440, 10177432, 12721790, 15266148, 16538327, 19082685, 20354864, 25443580, 30532296, 33076654, 38165370, 40709728, 49614981, 50887160, 61064592, 66153308, 76330740, 82691635, 99229962, 101774320, 122129184, 132306616, 152661480, 165383270, 198459924, 203548640, 248074905, 264613232, 305322960, 330766540, 396919848, 496149810, 529226464, 610645920, 661533080, 793839696, 992299620, 1323066160, 1587679392, 1984599240, 2646132320, 3969198480, 7938396960]

約数ペア:

[(1, 7938396960), (2, 3969198480), (3, 2646132320), (4, 1984599240), (5, 1587679392), (6, 1323066160), (8, 992299620), (10, 793839696), (12, 661533080), (13, 610645920), (15, 529226464), (16, 496149810), (20, 396919848), (24, 330766540), (26, 305322960), (30, 264613232), (32, 248074905), (39, 203548640), (40, 198459924), (48, 165383270), (52, 152661480), (60, 132306616), (65, 122129184), (78, 101774320), (80, 99229962), (96, 82691635), (104, 76330740), (120, 66153308), (130, 61064592), (156, 50887160), (160, 49614981), (195, 40709728), (208, 38165370), (240, 33076654), (260, 30532296), (312, 25443580), (390, 20354864), (416, 19082685), (480, 16538327), (520, 15266148), (624, 12721790), (780, 10177432), (859, 9241440), (1040, 7633074), (1248, 6360895), (1481, 5360160), (1560, 5088716), (1718, 4620720), (2080, 3816537), (2577, 3080480), (2962, 2680080), (3120, 2544358), (3436, 2310360), (4295, 1848288), (4443, 1786720), (5154, 1540240), (5924, 1340040), (6240, 1272179), (6872, 1155180), (7405, 1072032), (8590, 924144), (8886, 893360), (10308, 770120), (11167, 710880), (11848, 670020), (12885, 616096), (13744, 577590), (14810, 536016), (17180, 462072), (17772, 446680), (19253, 412320), (20616, 385060), (22215, 357344), (22334, 355440), (23696, 335010), (25770, 308048), (27488, 288795), (29620, 268008), (33501, 236960), (34360, 231036), (35544, 223340), (38506, 206160), (41232, 192530), (44430, 178672), (44668, 177720), (47392, 167505), (51540, 154024), (55835, 142176), (57759, 137440), (59240, 134004), (67002, 118480), (68720, 115518), (71088, 111670), (77012, 103080), (82464, 96265), (88860, 89336)]