2810298240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2411

約数の個数: 320

約数和(自身を含む): 10476876960

約数和(自身を除く): 7666578720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2357, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 4140, 4320, 4416, 4714, 4968, 5184, 5520, 5760, 6210, 6480, 6624, 7071, 7360, 7452, 8280, 8640, 8832, 9315, 9428, 9936, 10368, 11040, 11785, 12420, 12960, 13248, 14142, 14720, 14904, 16560, 17280, 18630, 18856, 19872, 21213, 22080, 23570, 24840, 25920, 26496, 28284, 29808, 33120, 35355, 37260, 37712, 39744, 42426, 44160, 47140, 49680, 51840, 54211, 56568, 59616, 63639, 66240, 70710, 74520, 75424, 79488, 84852, 94280, 99360, 106065, 108422, 113136, 119232, 127278, 132480, 141420, 149040, 150848, 162633, 169704, 188560, 190917, 198720, 212130, 216844, 226272, 238464, 254556, 271055, 282840, 298080, 301696, 318195, 325266, 339408, 377120, 381834, 397440, 424260, 433688, 452544, 487899, 509112, 542110, 565680, 596160, 636390, 650532, 678816, 754240, 763668, 813165, 848520, 867376, 905088, 954585, 975798, 1018224, 1084220, 1131360, 1192320, 1272780, 1301064, 1357632, 1463697, 1508480, 1527336, 1626330, 1697040, 1734752, 1909170, 1951596, 2036448, 2168440, 2262720, 2439495, 2545560, 2602128, 2715264, 2927394, 3054672, 3252660, 3394080, 3469504, 3818340, 3903192, 4072896, 4336880, 4391091, 4525440, 4878990, 5091120, 5204256, 5854788, 6109344, 6505320, 6788160, 6939008, 7318485, 7636680, 7806384, 8145792, 8673760, 8782182, 9757980, 10182240, 10408512, 11709576, 12218688, 13010640, 13576320, 14636970, 15273360, 15612768, 17347520, 17564364, 19515960, 20364480, 20817024, 21955455, 23419152, 24437376, 26021280, 29273940, 30546720, 31225536, 34695040, 35128728, 39031920, 40728960, 43910910, 46838304, 52042560, 58547880, 61093440, 62451072, 70257456, 78063840, 87821820, 93676608, 104085120, 117095760, 122186880, 140514912, 156127680, 175643640, 187353216, 234191520, 281029824, 312255360, 351287280, 468383040, 562059648, 702574560, 936766080, 1405149120, 2810298240]

約数ペア:

[(1, 2810298240), (2, 1405149120), (3, 936766080), (4, 702574560), (5, 562059648), (6, 468383040), (8, 351287280), (9, 312255360), (10, 281029824), (12, 234191520), (15, 187353216), (16, 175643640), (18, 156127680), (20, 140514912), (23, 122186880), (24, 117095760), (27, 104085120), (30, 93676608), (32, 87821820), (36, 78063840), (40, 70257456), (45, 62451072), (46, 61093440), (48, 58547880), (54, 52042560), (60, 46838304), (64, 43910910), (69, 40728960), (72, 39031920), (80, 35128728), (81, 34695040), (90, 31225536), (92, 30546720), (96, 29273940), (108, 26021280), (115, 24437376), (120, 23419152), (128, 21955455), (135, 20817024), (138, 20364480), (144, 19515960), (160, 17564364), (162, 17347520), (180, 15612768), (184, 15273360), (192, 14636970), (207, 13576320), (216, 13010640), (230, 12218688), (240, 11709576), (270, 10408512), (276, 10182240), (288, 9757980), (320, 8782182), (324, 8673760), (345, 8145792), (360, 7806384), (368, 7636680), (384, 7318485), (405, 6939008), (414, 6788160), (432, 6505320), (460, 6109344), (480, 5854788), (540, 5204256), (552, 5091120), (576, 4878990), (621, 4525440), (640, 4391091), (648, 4336880), (690, 4072896), (720, 3903192), (736, 3818340), (810, 3469504), (828, 3394080), (864, 3252660), (920, 3054672), (960, 2927394), (1035, 2715264), (1080, 2602128), (1104, 2545560), (1152, 2439495), (1242, 2262720), (1296, 2168440), (1380, 2036448), (1440, 1951596), (1472, 1909170), (1620, 1734752), (1656, 1697040), (1728, 1626330), (1840, 1527336), (1863, 1508480), (1920, 1463697), (2070, 1357632), (2160, 1301064), (2208, 1272780), (2357, 1192320), (2484, 1131360), (2592, 1084220), (2760, 1018224), (2880, 975798), (2944, 954585), (3105, 905088), (3240, 867376), (3312, 848520), (3456, 813165), (3680, 763668), (3726, 754240), (4140, 678816), (4320, 650532), (4416, 636390), (4714, 596160), (4968, 565680), (5184, 542110), (5520, 509112), (5760, 487899), (6210, 452544), (6480, 433688), (6624, 424260), (7071, 397440), (7360, 381834), (7452, 377120), (8280, 339408), (8640, 325266), (8832, 318195), (9315, 301696), (9428, 298080), (9936, 282840), (10368, 271055), (11040, 254556), (11785, 238464), (12420, 226272), (12960, 216844), (13248, 212130), (14142, 198720), (14720, 190917), (14904, 188560), (16560, 169704), (17280, 162633), (18630, 150848), (18856, 149040), (19872, 141420), (21213, 132480), (22080, 127278), (23570, 119232), (24840, 113136), (25920, 108422), (26496, 106065), (28284, 99360), (29808, 94280), (33120, 84852), (35355, 79488), (37260, 75424), (37712, 74520), (39744, 70710), (42426, 66240), (44160, 63639), (47140, 59616), (49680, 56568), (51840, 54211)]