2800754880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37889}}^1$

素因数の和:37927

約数の個数: 224

約数和(自身を含む): 11086917120

約数和(自身を除く): 8286162240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6720, 7392, 9240, 10560, 12320, 14784, 18480, 24640, 36960, 37889, 73920, 75778, 113667, 151556, 189445, 227334, 265223, 303112, 378890, 416779, 454668, 530446, 568335, 606224, 757780, 795669, 833558, 909336, 1060892, 1136670, 1212448, 1250337, 1326115, 1515560, 1591338, 1667116, 1818672, 2083895, 2121784, 2273340, 2424896, 2500674, 2652230, 2917453, 3031120, 3182676, 3334232, 3637344, 3978345, 4167790, 4243568, 4546680, 5001348, 5304460, 5834906, 6062240, 6251685, 6365352, 6668464, 7274688, 7956690, 8335580, 8487136, 8752359, 9093360, 10002696, 10608920, 11669812, 12124480, 12503370, 12730704, 13336928, 14587265, 15913380, 16671160, 16974272, 17504718, 18186720, 20005392, 21217840, 23339624, 25006740, 25461408, 26673856, 29174530, 31826760, 33342320, 35009436, 36373440, 40010784, 42435680, 43761795, 46679248, 50013480, 50922816, 58349060, 63653520, 66684640, 70018872, 80021568, 84871360, 87523590, 93358496, 100026960, 116698120, 127307040, 133369280, 140037744, 175047180, 186716992, 200053920, 233396240, 254614080, 280075488, 350094360, 400107840, 466792480, 560150976, 700188720, 933584960, 1400377440, 2800754880]

約数ペア:

[(1, 2800754880), (2, 1400377440), (3, 933584960), (4, 700188720), (5, 560150976), (6, 466792480), (7, 400107840), (8, 350094360), (10, 280075488), (11, 254614080), (12, 233396240), (14, 200053920), (15, 186716992), (16, 175047180), (20, 140037744), (21, 133369280), (22, 127307040), (24, 116698120), (28, 100026960), (30, 93358496), (32, 87523590), (33, 84871360), (35, 80021568), (40, 70018872), (42, 66684640), (44, 63653520), (48, 58349060), (55, 50922816), (56, 50013480), (60, 46679248), (64, 43761795), (66, 42435680), (70, 40010784), (77, 36373440), (80, 35009436), (84, 33342320), (88, 31826760), (96, 29174530), (105, 26673856), (110, 25461408), (112, 25006740), (120, 23339624), (132, 21217840), (140, 20005392), (154, 18186720), (160, 17504718), (165, 16974272), (168, 16671160), (176, 15913380), (192, 14587265), (210, 13336928), (220, 12730704), (224, 12503370), (231, 12124480), (240, 11669812), (264, 10608920), (280, 10002696), (308, 9093360), (320, 8752359), (330, 8487136), (336, 8335580), (352, 7956690), (385, 7274688), (420, 6668464), (440, 6365352), (448, 6251685), (462, 6062240), (480, 5834906), (528, 5304460), (560, 5001348), (616, 4546680), (660, 4243568), (672, 4167790), (704, 3978345), (770, 3637344), (840, 3334232), (880, 3182676), (924, 3031120), (960, 2917453), (1056, 2652230), (1120, 2500674), (1155, 2424896), (1232, 2273340), (1320, 2121784), (1344, 2083895), (1540, 1818672), (1680, 1667116), (1760, 1591338), (1848, 1515560), (2112, 1326115), (2240, 1250337), (2310, 1212448), (2464, 1136670), (2640, 1060892), (3080, 909336), (3360, 833558), (3520, 795669), (3696, 757780), (4620, 606224), (4928, 568335), (5280, 530446), (6160, 454668), (6720, 416779), (7392, 378890), (9240, 303112), (10560, 265223), (12320, 227334), (14784, 189445), (18480, 151556), (24640, 113667), (36960, 75778), (37889, 73920)]