1750286720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 256

約数和(自身を含む): 5282686080

約数和(自身を除く): 3532399360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 128, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 287, 320, 328, 364, 410, 416, 448, 455, 520, 533, 560, 574, 640, 656, 728, 733, 820, 832, 896, 910, 1040, 1066, 1120, 1148, 1312, 1435, 1456, 1466, 1640, 1664, 1820, 2080, 2132, 2240, 2296, 2624, 2665, 2870, 2912, 2932, 3280, 3640, 3665, 3731, 4160, 4264, 4480, 4592, 5131, 5248, 5330, 5740, 5824, 5864, 6560, 7280, 7330, 7462, 8320, 8528, 9184, 9529, 10262, 10660, 11480, 11648, 11728, 13120, 14560, 14660, 14924, 17056, 18368, 18655, 19058, 20524, 21320, 22960, 23456, 25655, 26240, 29120, 29320, 29848, 30053, 34112, 36736, 37310, 38116, 41048, 42640, 45920, 46912, 47645, 51310, 58240, 58640, 59696, 60106, 66703, 68224, 74620, 76232, 82096, 85280, 91840, 93824, 95290, 102620, 117280, 119392, 120212, 133406, 149240, 150265, 152464, 164192, 170560, 183680, 190580, 205240, 210371, 234560, 238784, 240424, 266812, 298480, 300530, 304928, 328384, 333515, 341120, 381160, 390689, 410480, 420742, 469120, 477568, 480848, 533624, 596960, 601060, 609856, 656768, 667030, 762320, 781378, 820960, 841484, 961696, 1051855, 1067248, 1193920, 1202120, 1219712, 1334060, 1524640, 1562756, 1641920, 1682968, 1923392, 1953445, 2103710, 2134496, 2387840, 2404240, 2668120, 2734823, 3049280, 3125512, 3283840, 3365936, 3846784, 3906890, 4207420, 4268992, 4808480, 5336240, 5469646, 6098560, 6251024, 6731872, 7813780, 8414840, 8537984, 9616960, 10672480, 10939292, 12502048, 13463744, 13674115, 15627560, 16829680, 19233920, 21344960, 21878584, 25004096, 26927488, 27348230, 31255120, 33659360, 42689920, 43757168, 50008192, 54696460, 62510240, 67318720, 87514336, 109392920, 125020480, 134637440, 175028672, 218785840, 250040960, 350057344, 437571680, 875143360, 1750286720]

約数ペア:

[(1, 1750286720), (2, 875143360), (4, 437571680), (5, 350057344), (7, 250040960), (8, 218785840), (10, 175028672), (13, 134637440), (14, 125020480), (16, 109392920), (20, 87514336), (26, 67318720), (28, 62510240), (32, 54696460), (35, 50008192), (40, 43757168), (41, 42689920), (52, 33659360), (56, 31255120), (64, 27348230), (65, 26927488), (70, 25004096), (80, 21878584), (82, 21344960), (91, 19233920), (104, 16829680), (112, 15627560), (128, 13674115), (130, 13463744), (140, 12502048), (160, 10939292), (164, 10672480), (182, 9616960), (205, 8537984), (208, 8414840), (224, 7813780), (260, 6731872), (280, 6251024), (287, 6098560), (320, 5469646), (328, 5336240), (364, 4808480), (410, 4268992), (416, 4207420), (448, 3906890), (455, 3846784), (520, 3365936), (533, 3283840), (560, 3125512), (574, 3049280), (640, 2734823), (656, 2668120), (728, 2404240), (733, 2387840), (820, 2134496), (832, 2103710), (896, 1953445), (910, 1923392), (1040, 1682968), (1066, 1641920), (1120, 1562756), (1148, 1524640), (1312, 1334060), (1435, 1219712), (1456, 1202120), (1466, 1193920), (1640, 1067248), (1664, 1051855), (1820, 961696), (2080, 841484), (2132, 820960), (2240, 781378), (2296, 762320), (2624, 667030), (2665, 656768), (2870, 609856), (2912, 601060), (2932, 596960), (3280, 533624), (3640, 480848), (3665, 477568), (3731, 469120), (4160, 420742), (4264, 410480), (4480, 390689), (4592, 381160), (5131, 341120), (5248, 333515), (5330, 328384), (5740, 304928), (5824, 300530), (5864, 298480), (6560, 266812), (7280, 240424), (7330, 238784), (7462, 234560), (8320, 210371), (8528, 205240), (9184, 190580), (9529, 183680), (10262, 170560), (10660, 164192), (11480, 152464), (11648, 150265), (11728, 149240), (13120, 133406), (14560, 120212), (14660, 119392), (14924, 117280), (17056, 102620), (18368, 95290), (18655, 93824), (19058, 91840), (20524, 85280), (21320, 82096), (22960, 76232), (23456, 74620), (25655, 68224), (26240, 66703), (29120, 60106), (29320, 59696), (29848, 58640), (30053, 58240), (34112, 51310), (36736, 47645), (37310, 46912), (38116, 45920), (41048, 42640)]