28568082240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106661}}^1$

素因数の和:106718

約数の個数: 224

約数和(自身を含む): 104033848320

約数和(自身を除く): 75465766080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 53568, 66960, 89280, 106661, 133920, 213322, 267840, 319983, 426644, 533305, 639966, 853288, 959949, 1066610, 1279932, 1599915, 1706576, 1919898, 2133220, 2559864, 2879847, 3199830, 3306491, 3413152, 3839796, 4266440, 4799745, 5119728, 5759694, 6399660, 6612982, 6826304, 7679592, 8532880, 9599490, 9919473, 10239456, 11519388, 12799320, 13225964, 14399235, 15359184, 16532455, 17065760, 19198980, 19838946, 20478912, 23038776, 25598640, 26451928, 28798470, 29758419, 30718368, 33064910, 34131520, 38397960, 39677892, 46077552, 49597365, 51197280, 52903856, 57596940, 59516838, 61436736, 66129820, 76795920, 79355784, 89275257, 92155104, 99194730, 102394560, 105807712, 115193880, 119033676, 132259640, 148792095, 153591840, 158711568, 178550514, 184310208, 198389460, 211615424, 230387760, 238067352, 264519280, 297584190, 307183680, 317423136, 357101028, 396778920, 446376285, 460775520, 476134704, 529038560, 595168380, 634846272, 714202056, 793557840, 892752570, 921551040, 952269408, 1058077120, 1190336760, 1428404112, 1587115680, 1785505140, 1904538816, 2380673520, 2856808224, 3174231360, 3571010280, 4761347040, 5713616448, 7142020560, 9522694080, 14284041120, 28568082240]

約数ペア:

[(1, 28568082240), (2, 14284041120), (3, 9522694080), (4, 7142020560), (5, 5713616448), (6, 4761347040), (8, 3571010280), (9, 3174231360), (10, 2856808224), (12, 2380673520), (15, 1904538816), (16, 1785505140), (18, 1587115680), (20, 1428404112), (24, 1190336760), (27, 1058077120), (30, 952269408), (31, 921551040), (32, 892752570), (36, 793557840), (40, 714202056), (45, 634846272), (48, 595168380), (54, 529038560), (60, 476134704), (62, 460775520), (64, 446376285), (72, 396778920), (80, 357101028), (90, 317423136), (93, 307183680), (96, 297584190), (108, 264519280), (120, 238067352), (124, 230387760), (135, 211615424), (144, 198389460), (155, 184310208), (160, 178550514), (180, 158711568), (186, 153591840), (192, 148792095), (216, 132259640), (240, 119033676), (248, 115193880), (270, 105807712), (279, 102394560), (288, 99194730), (310, 92155104), (320, 89275257), (360, 79355784), (372, 76795920), (432, 66129820), (465, 61436736), (480, 59516838), (496, 57596940), (540, 52903856), (558, 51197280), (576, 49597365), (620, 46077552), (720, 39677892), (744, 38397960), (837, 34131520), (864, 33064910), (930, 30718368), (960, 29758419), (992, 28798470), (1080, 26451928), (1116, 25598640), (1240, 23038776), (1395, 20478912), (1440, 19838946), (1488, 19198980), (1674, 17065760), (1728, 16532455), (1860, 15359184), (1984, 14399235), (2160, 13225964), (2232, 12799320), (2480, 11519388), (2790, 10239456), (2880, 9919473), (2976, 9599490), (3348, 8532880), (3720, 7679592), (4185, 6826304), (4320, 6612982), (4464, 6399660), (4960, 5759694), (5580, 5119728), (5952, 4799745), (6696, 4266440), (7440, 3839796), (8370, 3413152), (8640, 3306491), (8928, 3199830), (9920, 2879847), (11160, 2559864), (13392, 2133220), (14880, 1919898), (16740, 1706576), (17856, 1599915), (22320, 1279932), (26784, 1066610), (29760, 959949), (33480, 853288), (44640, 639966), (53568, 533305), (66960, 426644), (89280, 319983), (106661, 267840), (133920, 213322)]