649321920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 560

約数和(自身を含む): 2602309248

約数和(自身を除く): 1952987328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 47, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 82, 90, 94, 96, 104, 108, 117, 120, 123, 130, 135, 141, 144, 156, 160, 162, 164, 180, 188, 192, 195, 205, 208, 216, 234, 235, 240, 246, 260, 270, 282, 288, 312, 320, 324, 328, 351, 360, 369, 376, 390, 405, 410, 416, 423, 432, 468, 470, 480, 492, 520, 533, 540, 564, 576, 585, 611, 615, 624, 648, 656, 702, 705, 720, 738, 752, 780, 810, 820, 832, 846, 864, 936, 940, 960, 984, 1040, 1053, 1066, 1080, 1107, 1128, 1170, 1222, 1230, 1248, 1269, 1296, 1312, 1404, 1410, 1440, 1476, 1504, 1560, 1599, 1620, 1640, 1692, 1728, 1755, 1833, 1845, 1872, 1880, 1927, 1968, 2080, 2106, 2115, 2132, 2160, 2214, 2256, 2340, 2444, 2460, 2496, 2538, 2592, 2624, 2665, 2808, 2820, 2880, 2952, 3008, 3055, 3120, 3198, 3240, 3280, 3321, 3384, 3510, 3666, 3690, 3744, 3760, 3807, 3854, 3936, 4160, 4212, 4230, 4264, 4320, 4428, 4512, 4680, 4797, 4888, 4920, 5076, 5184, 5265, 5330, 5499, 5535, 5616, 5640, 5781, 5904, 6110, 6240, 6345, 6396, 6480, 6560, 6642, 6768, 7020, 7332, 7380, 7488, 7520, 7614, 7708, 7872, 7995, 8424, 8460, 8528, 8640, 8856, 9024, 9165, 9360, 9594, 9635, 9776, 9840, 10152, 10530, 10660, 10998, 11070, 11232, 11280, 11562, 11808, 12220, 12480, 12690, 12792, 12960, 13120, 13284, 13536, 14040, 14391, 14664, 14760, 15040, 15228, 15416, 15990, 16497, 16605, 16848, 16920, 17056, 17343, 17712, 18330, 18720, 19035, 19188, 19270, 19552, 19680, 20304, 21060, 21320, 21996, 22140, 22464, 22560, 23124, 23616, 23985, 24440, 25051, 25380, 25584, 25920, 26568, 27072, 27495, 28080, 28782, 28905, 29328, 29520, 30456, 30832, 31980, 32994, 33210, 33696, 33840, 34112, 34686, 35424, 36660, 37440, 38070, 38376, 38540, 39104, 39360, 40608, 42120, 42640, 43173, 43992, 44280, 45120, 46248, 47970, 48880, 49491, 50102, 50760, 51168, 52029, 53136, 54990, 56160, 57564, 57810, 58656, 59040, 60912, 61664, 63960, 65988, 66420, 67392, 67680, 69372, 70848, 71955, 73320, 75153, 76140, 76752, 77080, 81216, 82485, 84240, 85280, 86346, 86715, 87984, 88560, 92496, 95940, 97760, 98982, 100204, 101520, 102336, 104058, 106272, 109980, 112320, 115128, 115620, 117312, 118080, 121824, 123328, 125255, 127920, 131976, 132840, 135360, 138744, 143910, 146640, 150306, 152280, 153504, 154160, 156087, 164970, 168480, 170560, 172692, 173430, 175968, 177120, 184992, 191880, 195520, 197964, 200408, 203040, 208116, 212544, 215865, 219960, 225459, 230256, 231240, 243648, 247455, 250510, 255840, 260145, 263952, 265680, 277488, 287820, 293280, 300612, 304560, 307008, 308320, 312174, 329940, 336960, 345384, 346860, 351936, 354240, 369984, 375765, 383760, 395928, 400816, 406080, 416232, 431730, 439920, 450918, 460512, 462480, 494910, 501020, 511680, 520290, 527904, 531360, 554976, 575640, 586560, 601224, 609120, 616640, 624348, 659880, 676377, 690768, 693720, 751530, 767520, 780435, 791856, 801632, 832464, 863460, 879840, 901836, 921024, 924960, 989820, 1002040, 1040580, 1055808, 1062720, 1109952, 1127295, 1151280, 1202448, 1218240, 1248696, 1319760, 1352754, 1381536, 1387440, 1503060, 1535040, 1560870, 1583712, 1603264, 1664928, 1726920, 1759680, 1803672, 1849920, 1979640, 2004080, 2029131, 2081160, 2254590, 2302560, 2404896, 2497392, 2639520, 2705508, 2763072, 2774880, 3006120, 3121740, 3167424, 3329856, 3381885, 3453840, 3607344, 3959280, 4008160, 4058262, 4162320, 4509180, 4605120, 4809792, 4994784, 5279040, 5411016, 5549760, 6012240, 6243480, 6763770, 6907680, 7214688, 7918560, 8016320, 8116524, 8324640, 9018360, 9989568, 10145655, 10822032, 12024480, 12486960, 13527540, 13815360, 14429376, 15837120, 16233048, 16649280, 18036720, 20291310, 21644064, 24048960, 24973920, 27055080, 32466096, 36073440, 40582620, 43288128, 49947840, 54110160, 64932192, 72146880, 81165240, 108220320, 129864384, 162330480, 216440640, 324660960, 649321920]

約数ペア:

[(1, 649321920), (2, 324660960), (3, 216440640), (4, 162330480), (5, 129864384), (6, 108220320), (8, 81165240), (9, 72146880), (10, 64932192), (12, 54110160), (13, 49947840), (15, 43288128), (16, 40582620), (18, 36073440), (20, 32466096), (24, 27055080), (26, 24973920), (27, 24048960), (30, 21644064), (32, 20291310), (36, 18036720), (39, 16649280), (40, 16233048), (41, 15837120), (45, 14429376), (47, 13815360), (48, 13527540), (52, 12486960), (54, 12024480), (60, 10822032), (64, 10145655), (65, 9989568), (72, 9018360), (78, 8324640), (80, 8116524), (81, 8016320), (82, 7918560), (90, 7214688), (94, 6907680), (96, 6763770), (104, 6243480), (108, 6012240), (117, 5549760), (120, 5411016), (123, 5279040), (130, 4994784), (135, 4809792), (141, 4605120), (144, 4509180), (156, 4162320), (160, 4058262), (162, 4008160), (164, 3959280), (180, 3607344), (188, 3453840), (192, 3381885), (195, 3329856), (205, 3167424), (208, 3121740), (216, 3006120), (234, 2774880), (235, 2763072), (240, 2705508), (246, 2639520), (260, 2497392), (270, 2404896), (282, 2302560), (288, 2254590), (312, 2081160), (320, 2029131), (324, 2004080), (328, 1979640), (351, 1849920), (360, 1803672), (369, 1759680), (376, 1726920), (390, 1664928), (405, 1603264), (410, 1583712), (416, 1560870), (423, 1535040), (432, 1503060), (468, 1387440), (470, 1381536), (480, 1352754), (492, 1319760), (520, 1248696), (533, 1218240), (540, 1202448), (564, 1151280), (576, 1127295), (585, 1109952), (611, 1062720), (615, 1055808), (624, 1040580), (648, 1002040), (656, 989820), (702, 924960), (705, 921024), (720, 901836), (738, 879840), (752, 863460), (780, 832464), (810, 801632), (820, 791856), (832, 780435), (846, 767520), (864, 751530), (936, 693720), (940, 690768), (960, 676377), (984, 659880), (1040, 624348), (1053, 616640), (1066, 609120), (1080, 601224), (1107, 586560), (1128, 575640), (1170, 554976), (1222, 531360), (1230, 527904), (1248, 520290), (1269, 511680), (1296, 501020), (1312, 494910), (1404, 462480), (1410, 460512), (1440, 450918), (1476, 439920), (1504, 431730), (1560, 416232), (1599, 406080), (1620, 400816), (1640, 395928), (1692, 383760), (1728, 375765), (1755, 369984), (1833, 354240), (1845, 351936), (1872, 346860), (1880, 345384), (1927, 336960), (1968, 329940), (2080, 312174), (2106, 308320), (2115, 307008), (2132, 304560), (2160, 300612), (2214, 293280), (2256, 287820), (2340, 277488), (2444, 265680), (2460, 263952), (2496, 260145), (2538, 255840), (2592, 250510), (2624, 247455), (2665, 243648), (2808, 231240), (2820, 230256), (2880, 225459), (2952, 219960), (3008, 215865), (3055, 212544), (3120, 208116), (3198, 203040), (3240, 200408), (3280, 197964), (3321, 195520), (3384, 191880), (3510, 184992), (3666, 177120), (3690, 175968), (3744, 173430), (3760, 172692), (3807, 170560), (3854, 168480), (3936, 164970), (4160, 156087), (4212, 154160), (4230, 153504), (4264, 152280), (4320, 150306), (4428, 146640), (4512, 143910), (4680, 138744), (4797, 135360), (4888, 132840), (4920, 131976), (5076, 127920), (5184, 125255), (5265, 123328), (5330, 121824), (5499, 118080), (5535, 117312), (5616, 115620), (5640, 115128), (5781, 112320), (5904, 109980), (6110, 106272), (6240, 104058), (6345, 102336), (6396, 101520), (6480, 100204), (6560, 98982), (6642, 97760), (6768, 95940), (7020, 92496), (7332, 88560), (7380, 87984), (7488, 86715), (7520, 86346), (7614, 85280), (7708, 84240), (7872, 82485), (7995, 81216), (8424, 77080), (8460, 76752), (8528, 76140), (8640, 75153), (8856, 73320), (9024, 71955), (9165, 70848), (9360, 69372), (9594, 67680), (9635, 67392), (9776, 66420), (9840, 65988), (10152, 63960), (10530, 61664), (10660, 60912), (10998, 59040), (11070, 58656), (11232, 57810), (11280, 57564), (11562, 56160), (11808, 54990), (12220, 53136), (12480, 52029), (12690, 51168), (12792, 50760), (12960, 50102), (13120, 49491), (13284, 48880), (13536, 47970), (14040, 46248), (14391, 45120), (14664, 44280), (14760, 43992), (15040, 43173), (15228, 42640), (15416, 42120), (15990, 40608), (16497, 39360), (16605, 39104), (16848, 38540), (16920, 38376), (17056, 38070), (17343, 37440), (17712, 36660), (18330, 35424), (18720, 34686), (19035, 34112), (19188, 33840), (19270, 33696), (19552, 33210), (19680, 32994), (20304, 31980), (21060, 30832), (21320, 30456), (21996, 29520), (22140, 29328), (22464, 28905), (22560, 28782), (23124, 28080), (23616, 27495), (23985, 27072), (24440, 26568), (25051, 25920), (25380, 25584)]