2803740480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4755

約数の個数: 280

約数和(自身を含む): 10409236992

約数和(自身を除く): 7605496512

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, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4416, 4703, 4968, 5184, 5520, 6210, 6480, 6624, 7360, 7452, 8280, 8640, 9315, 9406, 9936, 11040, 12420, 12960, 13248, 14109, 14904, 16560, 18630, 18812, 19872, 22080, 23515, 24840, 25920, 28218, 29808, 33120, 37260, 37624, 39744, 42327, 47030, 49680, 56436, 59616, 66240, 70545, 74520, 75248, 84654, 94060, 99360, 108169, 112872, 119232, 126981, 141090, 149040, 150496, 169308, 188120, 198720, 211635, 216338, 225744, 253962, 282180, 298080, 300992, 324507, 338616, 376240, 380943, 423270, 432676, 451488, 507924, 540845, 564360, 596160, 634905, 649014, 677232, 752480, 761886, 846540, 865352, 902976, 973521, 1015848, 1081690, 1128720, 1269810, 1298028, 1354464, 1504960, 1523772, 1622535, 1693080, 1730704, 1904715, 1947042, 2031696, 2163380, 2257440, 2539620, 2596056, 2708928, 2920563, 3047544, 3245070, 3386160, 3461408, 3809430, 3894084, 4063392, 4326760, 4514880, 4867605, 5079240, 5192112, 5841126, 6095088, 6490140, 6772320, 6922816, 7618860, 7788168, 8126784, 8653520, 8761689, 9735210, 10158480, 10384224, 11682252, 12190176, 12980280, 13544640, 14602815, 15237720, 15576336, 17307040, 17523378, 19470420, 20316960, 20768448, 23364504, 24380352, 25960560, 29205630, 30475440, 31152672, 34614080, 35046756, 38940840, 40633920, 43808445, 46729008, 51921120, 58411260, 60950880, 62305344, 70093512, 77881680, 87616890, 93458016, 103842240, 116822520, 121901760, 140187024, 155763360, 175233780, 186916032, 233645040, 280374048, 311526720, 350467560, 467290080, 560748096, 700935120, 934580160, 1401870240, 2803740480]

約数ペア:

[(1, 2803740480), (2, 1401870240), (3, 934580160), (4, 700935120), (5, 560748096), (6, 467290080), (8, 350467560), (9, 311526720), (10, 280374048), (12, 233645040), (15, 186916032), (16, 175233780), (18, 155763360), (20, 140187024), (23, 121901760), (24, 116822520), (27, 103842240), (30, 93458016), (32, 87616890), (36, 77881680), (40, 70093512), (45, 62305344), (46, 60950880), (48, 58411260), (54, 51921120), (60, 46729008), (64, 43808445), (69, 40633920), (72, 38940840), (80, 35046756), (81, 34614080), (90, 31152672), (92, 30475440), (96, 29205630), (108, 25960560), (115, 24380352), (120, 23364504), (135, 20768448), (138, 20316960), (144, 19470420), (160, 17523378), (162, 17307040), (180, 15576336), (184, 15237720), (192, 14602815), (207, 13544640), (216, 12980280), (230, 12190176), (240, 11682252), (270, 10384224), (276, 10158480), (288, 9735210), (320, 8761689), (324, 8653520), (345, 8126784), (360, 7788168), (368, 7618860), (405, 6922816), (414, 6772320), (432, 6490140), (460, 6095088), (480, 5841126), (540, 5192112), (552, 5079240), (576, 4867605), (621, 4514880), (648, 4326760), (690, 4063392), (720, 3894084), (736, 3809430), (810, 3461408), (828, 3386160), (864, 3245070), (920, 3047544), (960, 2920563), (1035, 2708928), (1080, 2596056), (1104, 2539620), (1242, 2257440), (1296, 2163380), (1380, 2031696), (1440, 1947042), (1472, 1904715), (1620, 1730704), (1656, 1693080), (1728, 1622535), (1840, 1523772), (1863, 1504960), (2070, 1354464), (2160, 1298028), (2208, 1269810), (2484, 1128720), (2592, 1081690), (2760, 1015848), (2880, 973521), (3105, 902976), (3240, 865352), (3312, 846540), (3680, 761886), (3726, 752480), (4140, 677232), (4320, 649014), (4416, 634905), (4703, 596160), (4968, 564360), (5184, 540845), (5520, 507924), (6210, 451488), (6480, 432676), (6624, 423270), (7360, 380943), (7452, 376240), (8280, 338616), (8640, 324507), (9315, 300992), (9406, 298080), (9936, 282180), (11040, 253962), (12420, 225744), (12960, 216338), (13248, 211635), (14109, 198720), (14904, 188120), (16560, 169308), (18630, 150496), (18812, 149040), (19872, 141090), (22080, 126981), (23515, 119232), (24840, 112872), (25920, 108169), (28218, 99360), (29808, 94060), (33120, 84654), (37260, 75248), (37624, 74520), (39744, 70545), (42327, 66240), (47030, 59616), (49680, 56436)]