1250201520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 320

約数和(自身を含む): 4649702400

約数和(自身を除く): 3399500880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 108, 114, 120, 123, 135, 144, 152, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 304, 328, 342, 360, 369, 380, 410, 432, 456, 492, 513, 540, 570, 615, 656, 684, 720, 738, 743, 760, 779, 820, 855, 912, 984, 1026, 1080, 1107, 1140, 1230, 1368, 1476, 1486, 1520, 1558, 1640, 1710, 1845, 1968, 2052, 2160, 2214, 2229, 2280, 2337, 2460, 2565, 2736, 2952, 2972, 3116, 3280, 3420, 3690, 3715, 3895, 4104, 4428, 4458, 4560, 4674, 4920, 5130, 5535, 5904, 5944, 6232, 6687, 6840, 7011, 7380, 7430, 7790, 8208, 8856, 8916, 9348, 9840, 10260, 11070, 11145, 11685, 11888, 12464, 13374, 13680, 14022, 14117, 14760, 14860, 15580, 17712, 17832, 18696, 20061, 20520, 21033, 22140, 22290, 23370, 26748, 28044, 28234, 29520, 29720, 30463, 31160, 33435, 35055, 35664, 37392, 40122, 41040, 42066, 42351, 44280, 44580, 46740, 53496, 56088, 56468, 59440, 60926, 62320, 66870, 70110, 70585, 80244, 84132, 84702, 88560, 89160, 91389, 93480, 100305, 105165, 106992, 112176, 112936, 121852, 127053, 133740, 140220, 141170, 152315, 160488, 168264, 169404, 178320, 182778, 186960, 200610, 210330, 211755, 225872, 243704, 254106, 267480, 274167, 280440, 282340, 304630, 320976, 336528, 338808, 365556, 381159, 401220, 420660, 423510, 456945, 487408, 508212, 534960, 548334, 560880, 564680, 578797, 609260, 635265, 677616, 731112, 762318, 802440, 822501, 841320, 847020, 913890, 1016424, 1096668, 1129360, 1157594, 1218520, 1270530, 1370835, 1462224, 1524636, 1604880, 1645002, 1682640, 1694040, 1736391, 1827780, 1905795, 2032848, 2193336, 2315188, 2437040, 2541060, 2741670, 2893985, 3049272, 3290004, 3388080, 3472782, 3655560, 3811590, 4112505, 4386672, 4630376, 5082120, 5209173, 5483340, 5787970, 6098544, 6580008, 6945564, 7311120, 7623180, 8225010, 8681955, 9260752, 10164240, 10418346, 10966680, 11575940, 13160016, 13891128, 15246360, 15627519, 16450020, 17363910, 20836692, 21933360, 23151880, 26045865, 27782256, 30492720, 31255038, 32900040, 34727820, 41673384, 46303760, 52091730, 62510076, 65800080, 69455640, 78137595, 83346768, 104183460, 125020152, 138911280, 156275190, 208366920, 250040304, 312550380, 416733840, 625100760, 1250201520]

約数ペア:

[(1, 1250201520), (2, 625100760), (3, 416733840), (4, 312550380), (5, 250040304), (6, 208366920), (8, 156275190), (9, 138911280), (10, 125020152), (12, 104183460), (15, 83346768), (16, 78137595), (18, 69455640), (19, 65800080), (20, 62510076), (24, 52091730), (27, 46303760), (30, 41673384), (36, 34727820), (38, 32900040), (40, 31255038), (41, 30492720), (45, 27782256), (48, 26045865), (54, 23151880), (57, 21933360), (60, 20836692), (72, 17363910), (76, 16450020), (80, 15627519), (82, 15246360), (90, 13891128), (95, 13160016), (108, 11575940), (114, 10966680), (120, 10418346), (123, 10164240), (135, 9260752), (144, 8681955), (152, 8225010), (164, 7623180), (171, 7311120), (180, 6945564), (190, 6580008), (205, 6098544), (216, 5787970), (228, 5483340), (240, 5209173), (246, 5082120), (270, 4630376), (285, 4386672), (304, 4112505), (328, 3811590), (342, 3655560), (360, 3472782), (369, 3388080), (380, 3290004), (410, 3049272), (432, 2893985), (456, 2741670), (492, 2541060), (513, 2437040), (540, 2315188), (570, 2193336), (615, 2032848), (656, 1905795), (684, 1827780), (720, 1736391), (738, 1694040), (743, 1682640), (760, 1645002), (779, 1604880), (820, 1524636), (855, 1462224), (912, 1370835), (984, 1270530), (1026, 1218520), (1080, 1157594), (1107, 1129360), (1140, 1096668), (1230, 1016424), (1368, 913890), (1476, 847020), (1486, 841320), (1520, 822501), (1558, 802440), (1640, 762318), (1710, 731112), (1845, 677616), (1968, 635265), (2052, 609260), (2160, 578797), (2214, 564680), (2229, 560880), (2280, 548334), (2337, 534960), (2460, 508212), (2565, 487408), (2736, 456945), (2952, 423510), (2972, 420660), (3116, 401220), (3280, 381159), (3420, 365556), (3690, 338808), (3715, 336528), (3895, 320976), (4104, 304630), (4428, 282340), (4458, 280440), (4560, 274167), (4674, 267480), (4920, 254106), (5130, 243704), (5535, 225872), (5904, 211755), (5944, 210330), (6232, 200610), (6687, 186960), (6840, 182778), (7011, 178320), (7380, 169404), (7430, 168264), (7790, 160488), (8208, 152315), (8856, 141170), (8916, 140220), (9348, 133740), (9840, 127053), (10260, 121852), (11070, 112936), (11145, 112176), (11685, 106992), (11888, 105165), (12464, 100305), (13374, 93480), (13680, 91389), (14022, 89160), (14117, 88560), (14760, 84702), (14860, 84132), (15580, 80244), (17712, 70585), (17832, 70110), (18696, 66870), (20061, 62320), (20520, 60926), (21033, 59440), (22140, 56468), (22290, 56088), (23370, 53496), (26748, 46740), (28044, 44580), (28234, 44280), (29520, 42351), (29720, 42066), (30463, 41040), (31160, 40122), (33435, 37392), (35055, 35664)]