985539240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 3833256960

約数和(自身を除く): 2847717720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 53, 56, 60, 63, 70, 72, 84, 90, 94, 105, 106, 120, 126, 140, 141, 157, 159, 168, 180, 188, 210, 212, 235, 252, 265, 280, 282, 314, 315, 318, 329, 360, 371, 376, 420, 423, 424, 470, 471, 477, 504, 530, 564, 628, 630, 636, 658, 705, 742, 785, 795, 840, 846, 940, 942, 954, 987, 1060, 1099, 1113, 1128, 1256, 1260, 1272, 1316, 1410, 1413, 1484, 1570, 1590, 1645, 1692, 1855, 1880, 1884, 1908, 1974, 2115, 2120, 2198, 2226, 2355, 2385, 2491, 2520, 2632, 2820, 2826, 2961, 2968, 3140, 3180, 3290, 3297, 3339, 3384, 3710, 3768, 3816, 3948, 4230, 4396, 4452, 4710, 4770, 4935, 4982, 5495, 5565, 5640, 5652, 5922, 6280, 6360, 6580, 6594, 6678, 7065, 7379, 7420, 7473, 7896, 8321, 8460, 8792, 8904, 9420, 9540, 9870, 9891, 9964, 10990, 11130, 11304, 11844, 12455, 13160, 13188, 13356, 14130, 14758, 14805, 14840, 14946, 16485, 16642, 16695, 16920, 17437, 18840, 19080, 19740, 19782, 19928, 21980, 22137, 22260, 22419, 23688, 24910, 24963, 26376, 26712, 28260, 29516, 29610, 29892, 32970, 33284, 33390, 34874, 36895, 37365, 39480, 39564, 41605, 43960, 44274, 44520, 44838, 49455, 49820, 49926, 51653, 52311, 56520, 58247, 59032, 59220, 59784, 65940, 66411, 66568, 66780, 69748, 73790, 74730, 74889, 79128, 83210, 87185, 88548, 89676, 98910, 99640, 99852, 103306, 104622, 110685, 112095, 116494, 118440, 124815, 131880, 132822, 133560, 139496, 147580, 149460, 149778, 154959, 156933, 166420, 174370, 174741, 177096, 179352, 197820, 199704, 206612, 209244, 221370, 224190, 232988, 249630, 258265, 261555, 265644, 291235, 295160, 298920, 299556, 309918, 313866, 332055, 332840, 348740, 349482, 374445, 391087, 395640, 413224, 418488, 442740, 448380, 464877, 465976, 499260, 516530, 523110, 524223, 531288, 582470, 599112, 619836, 627732, 664110, 697480, 698964, 748890, 774795, 782174, 784665, 873705, 885480, 896760, 929754, 998520, 1033060, 1046220, 1048446, 1164940, 1173261, 1239672, 1255464, 1328220, 1397928, 1497780, 1549590, 1564348, 1569330, 1747410, 1859508, 1955435, 2066120, 2092440, 2096892, 2324385, 2329880, 2346522, 2621115, 2656440, 2737609, 2995560, 3099180, 3128696, 3138660, 3494820, 3519783, 3719016, 3910870, 4193784, 4648770, 4693044, 5242230, 5475218, 5866305, 6198360, 6277320, 6989640, 7039566, 7821740, 8212827, 9297540, 9386088, 10484460, 10950436, 11732610, 13688045, 14079132, 15643480, 16425654, 17598915, 18595080, 20968920, 21900872, 23465220, 24638481, 27376090, 28158264, 32851308, 35197830, 41064135, 46930440, 49276962, 54752180, 65702616, 70395660, 82128270, 98553924, 109504360, 123192405, 140791320, 164256540, 197107848, 246384810, 328513080, 492769620, 985539240]

約数ペア:

[(1, 985539240), (2, 492769620), (3, 328513080), (4, 246384810), (5, 197107848), (6, 164256540), (7, 140791320), (8, 123192405), (9, 109504360), (10, 98553924), (12, 82128270), (14, 70395660), (15, 65702616), (18, 54752180), (20, 49276962), (21, 46930440), (24, 41064135), (28, 35197830), (30, 32851308), (35, 28158264), (36, 27376090), (40, 24638481), (42, 23465220), (45, 21900872), (47, 20968920), (53, 18595080), (56, 17598915), (60, 16425654), (63, 15643480), (70, 14079132), (72, 13688045), (84, 11732610), (90, 10950436), (94, 10484460), (105, 9386088), (106, 9297540), (120, 8212827), (126, 7821740), (140, 7039566), (141, 6989640), (157, 6277320), (159, 6198360), (168, 5866305), (180, 5475218), (188, 5242230), (210, 4693044), (212, 4648770), (235, 4193784), (252, 3910870), (265, 3719016), (280, 3519783), (282, 3494820), (314, 3138660), (315, 3128696), (318, 3099180), (329, 2995560), (360, 2737609), (371, 2656440), (376, 2621115), (420, 2346522), (423, 2329880), (424, 2324385), (470, 2096892), (471, 2092440), (477, 2066120), (504, 1955435), (530, 1859508), (564, 1747410), (628, 1569330), (630, 1564348), (636, 1549590), (658, 1497780), (705, 1397928), (742, 1328220), (785, 1255464), (795, 1239672), (840, 1173261), (846, 1164940), (940, 1048446), (942, 1046220), (954, 1033060), (987, 998520), (1060, 929754), (1099, 896760), (1113, 885480), (1128, 873705), (1256, 784665), (1260, 782174), (1272, 774795), (1316, 748890), (1410, 698964), (1413, 697480), (1484, 664110), (1570, 627732), (1590, 619836), (1645, 599112), (1692, 582470), (1855, 531288), (1880, 524223), (1884, 523110), (1908, 516530), (1974, 499260), (2115, 465976), (2120, 464877), (2198, 448380), (2226, 442740), (2355, 418488), (2385, 413224), (2491, 395640), (2520, 391087), (2632, 374445), (2820, 349482), (2826, 348740), (2961, 332840), (2968, 332055), (3140, 313866), (3180, 309918), (3290, 299556), (3297, 298920), (3339, 295160), (3384, 291235), (3710, 265644), (3768, 261555), (3816, 258265), (3948, 249630), (4230, 232988), (4396, 224190), (4452, 221370), (4710, 209244), (4770, 206612), (4935, 199704), (4982, 197820), (5495, 179352), (5565, 177096), (5640, 174741), (5652, 174370), (5922, 166420), (6280, 156933), (6360, 154959), (6580, 149778), (6594, 149460), (6678, 147580), (7065, 139496), (7379, 133560), (7420, 132822), (7473, 131880), (7896, 124815), (8321, 118440), (8460, 116494), (8792, 112095), (8904, 110685), (9420, 104622), (9540, 103306), (9870, 99852), (9891, 99640), (9964, 98910), (10990, 89676), (11130, 88548), (11304, 87185), (11844, 83210), (12455, 79128), (13160, 74889), (13188, 74730), (13356, 73790), (14130, 69748), (14758, 66780), (14805, 66568), (14840, 66411), (14946, 65940), (16485, 59784), (16642, 59220), (16695, 59032), (16920, 58247), (17437, 56520), (18840, 52311), (19080, 51653), (19740, 49926), (19782, 49820), (19928, 49455), (21980, 44838), (22137, 44520), (22260, 44274), (22419, 43960), (23688, 41605), (24910, 39564), (24963, 39480), (26376, 37365), (26712, 36895), (28260, 34874), (29516, 33390), (29610, 33284), (29892, 32970)]