3990079440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2269

約数の個数: 280

約数和(自身を含む): 14364223488

約数和(自身を除く): 10374144048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1458, 1488, 1620, 1674, 1860, 1944, 2160, 2207, 2232, 2430, 2480, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 3888, 4185, 4414, 4464, 4860, 5022, 5580, 5832, 6480, 6621, 6696, 7290, 7440, 7533, 8370, 8828, 9720, 10044, 11035, 11160, 11664, 12555, 13242, 13392, 14580, 15066, 16740, 17656, 19440, 19863, 20088, 22070, 22320, 22599, 25110, 26484, 29160, 30132, 33105, 33480, 35312, 37665, 39726, 40176, 44140, 45198, 50220, 52968, 58320, 59589, 60264, 66210, 66960, 68417, 75330, 79452, 88280, 90396, 99315, 100440, 105936, 112995, 119178, 120528, 132420, 136834, 150660, 158904, 176560, 178767, 180792, 198630, 200880, 205251, 225990, 238356, 264840, 273668, 297945, 301320, 317808, 342085, 357534, 361584, 397260, 410502, 451980, 476712, 529680, 536301, 547336, 595890, 602640, 615753, 684170, 715068, 794520, 821004, 893835, 903960, 953424, 1026255, 1072602, 1094672, 1191780, 1231506, 1368340, 1430136, 1589040, 1608903, 1642008, 1787670, 1807920, 1847259, 2052510, 2145204, 2383560, 2463012, 2681505, 2736680, 2860272, 3078765, 3217806, 3284016, 3575340, 3694518, 4105020, 4290408, 4767120, 4926024, 5363010, 5473360, 5541777, 6157530, 6435612, 7150680, 7389036, 8044515, 8210040, 8580816, 9236295, 9852048, 10726020, 11083554, 12315060, 12871224, 14301360, 14778072, 16089030, 16420080, 16625331, 18472590, 21452040, 22167108, 24630120, 25742448, 27708885, 29556144, 32178060, 33250662, 36945180, 42904080, 44334216, 49260240, 49875993, 55417770, 64356120, 66501324, 73890360, 83126655, 88668432, 99751986, 110835540, 128712240, 133002648, 147780720, 166253310, 199503972, 221671080, 249379965, 266005296, 332506620, 399007944, 443342160, 498759930, 665013240, 798015888, 997519860, 1330026480, 1995039720, 3990079440]

約数ペア:

[(1, 3990079440), (2, 1995039720), (3, 1330026480), (4, 997519860), (5, 798015888), (6, 665013240), (8, 498759930), (9, 443342160), (10, 399007944), (12, 332506620), (15, 266005296), (16, 249379965), (18, 221671080), (20, 199503972), (24, 166253310), (27, 147780720), (30, 133002648), (31, 128712240), (36, 110835540), (40, 99751986), (45, 88668432), (48, 83126655), (54, 73890360), (60, 66501324), (62, 64356120), (72, 55417770), (80, 49875993), (81, 49260240), (90, 44334216), (93, 42904080), (108, 36945180), (120, 33250662), (124, 32178060), (135, 29556144), (144, 27708885), (155, 25742448), (162, 24630120), (180, 22167108), (186, 21452040), (216, 18472590), (240, 16625331), (243, 16420080), (248, 16089030), (270, 14778072), (279, 14301360), (310, 12871224), (324, 12315060), (360, 11083554), (372, 10726020), (405, 9852048), (432, 9236295), (465, 8580816), (486, 8210040), (496, 8044515), (540, 7389036), (558, 7150680), (620, 6435612), (648, 6157530), (720, 5541777), (729, 5473360), (744, 5363010), (810, 4926024), (837, 4767120), (930, 4290408), (972, 4105020), (1080, 3694518), (1116, 3575340), (1215, 3284016), (1240, 3217806), (1296, 3078765), (1395, 2860272), (1458, 2736680), (1488, 2681505), (1620, 2463012), (1674, 2383560), (1860, 2145204), (1944, 2052510), (2160, 1847259), (2207, 1807920), (2232, 1787670), (2430, 1642008), (2480, 1608903), (2511, 1589040), (2790, 1430136), (2916, 1368340), (3240, 1231506), (3348, 1191780), (3645, 1094672), (3720, 1072602), (3888, 1026255), (4185, 953424), (4414, 903960), (4464, 893835), (4860, 821004), (5022, 794520), (5580, 715068), (5832, 684170), (6480, 615753), (6621, 602640), (6696, 595890), (7290, 547336), (7440, 536301), (7533, 529680), (8370, 476712), (8828, 451980), (9720, 410502), (10044, 397260), (11035, 361584), (11160, 357534), (11664, 342085), (12555, 317808), (13242, 301320), (13392, 297945), (14580, 273668), (15066, 264840), (16740, 238356), (17656, 225990), (19440, 205251), (19863, 200880), (20088, 198630), (22070, 180792), (22320, 178767), (22599, 176560), (25110, 158904), (26484, 150660), (29160, 136834), (30132, 132420), (33105, 120528), (33480, 119178), (35312, 112995), (37665, 105936), (39726, 100440), (40176, 99315), (44140, 90396), (45198, 88280), (50220, 79452), (52968, 75330), (58320, 68417), (59589, 66960), (60264, 66210)]