1539548640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 384

約数和(自身を含む): 6289920000

約数和(自身を除く): 4750371360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1039, 1080, 1120, 1176, 1260, 1323, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1764, 1890, 1960, 2016, 2058, 2078, 2160, 2205, 2352, 2520, 2646, 2744, 2940, 3024, 3087, 3117, 3360, 3430, 3528, 3780, 3920, 4116, 4156, 4320, 4410, 4704, 5040, 5145, 5195, 5292, 5488, 5880, 6048, 6174, 6234, 6615, 6860, 7056, 7273, 7560, 7840, 8232, 8312, 8820, 9261, 9351, 10080, 10290, 10390, 10584, 10976, 11760, 12348, 12468, 13230, 13720, 14112, 14546, 15120, 15435, 15585, 16464, 16624, 17640, 18522, 18702, 20580, 20780, 21168, 21819, 23520, 24696, 24936, 26460, 27440, 28053, 29092, 30240, 30870, 31170, 32928, 33248, 35280, 36365, 37044, 37404, 41160, 41560, 42336, 43638, 46305, 46755, 49392, 49872, 50911, 52920, 54880, 56106, 58184, 61740, 62340, 65457, 70560, 72730, 74088, 74808, 82320, 83120, 87276, 92610, 93510, 98784, 99744, 101822, 105840, 109095, 112212, 116368, 123480, 124680, 130914, 140265, 145460, 148176, 149616, 152733, 164640, 166240, 174552, 185220, 187020, 196371, 203644, 211680, 218190, 224424, 232736, 246960, 249360, 254555, 261828, 280530, 290920, 296352, 299232, 305466, 327285, 349104, 356377, 370440, 374040, 392742, 407288, 436380, 448848, 458199, 493920, 498720, 509110, 523656, 561060, 581840, 610932, 654570, 698208, 712754, 740880, 748080, 763665, 785484, 814576, 872760, 897696, 916398, 981855, 1018220, 1047312, 1069131, 1122120, 1163680, 1221864, 1309140, 1374597, 1425508, 1481760, 1496160, 1527330, 1570968, 1629152, 1745520, 1781885, 1832796, 1963710, 2036440, 2094624, 2138262, 2244240, 2290995, 2443728, 2618280, 2749194, 2851016, 3054660, 3141936, 3207393, 3491040, 3563770, 3665592, 3927420, 4072880, 4276524, 4488480, 4581990, 4887456, 5236560, 5345655, 5498388, 5702032, 6109320, 6283872, 6414786, 6872985, 7127540, 7331184, 7854840, 8145760, 8553048, 9163980, 9622179, 10473120, 10691310, 10996776, 11404064, 12218640, 12829572, 13745970, 14255080, 14662368, 15709680, 16036965, 17106096, 18327960, 19244358, 21382620, 21993552, 24437280, 25659144, 27491940, 28510160, 31419360, 32073930, 34212192, 36655920, 38488716, 42765240, 43987104, 48110895, 51318288, 54983880, 57020320, 64147860, 73311840, 76977432, 85530480, 96221790, 102636576, 109967760, 128295720, 153954864, 171060960, 192443580, 219935520, 256591440, 307909728, 384887160, 513182880, 769774320, 1539548640]

約数ペア:

[(1, 1539548640), (2, 769774320), (3, 513182880), (4, 384887160), (5, 307909728), (6, 256591440), (7, 219935520), (8, 192443580), (9, 171060960), (10, 153954864), (12, 128295720), (14, 109967760), (15, 102636576), (16, 96221790), (18, 85530480), (20, 76977432), (21, 73311840), (24, 64147860), (27, 57020320), (28, 54983880), (30, 51318288), (32, 48110895), (35, 43987104), (36, 42765240), (40, 38488716), (42, 36655920), (45, 34212192), (48, 32073930), (49, 31419360), (54, 28510160), (56, 27491940), (60, 25659144), (63, 24437280), (70, 21993552), (72, 21382620), (80, 19244358), (84, 18327960), (90, 17106096), (96, 16036965), (98, 15709680), (105, 14662368), (108, 14255080), (112, 13745970), (120, 12829572), (126, 12218640), (135, 11404064), (140, 10996776), (144, 10691310), (147, 10473120), (160, 9622179), (168, 9163980), (180, 8553048), (189, 8145760), (196, 7854840), (210, 7331184), (216, 7127540), (224, 6872985), (240, 6414786), (245, 6283872), (252, 6109320), (270, 5702032), (280, 5498388), (288, 5345655), (294, 5236560), (315, 4887456), (336, 4581990), (343, 4488480), (360, 4276524), (378, 4072880), (392, 3927420), (420, 3665592), (432, 3563770), (441, 3491040), (480, 3207393), (490, 3141936), (504, 3054660), (540, 2851016), (560, 2749194), (588, 2618280), (630, 2443728), (672, 2290995), (686, 2244240), (720, 2138262), (735, 2094624), (756, 2036440), (784, 1963710), (840, 1832796), (864, 1781885), (882, 1745520), (945, 1629152), (980, 1570968), (1008, 1527330), (1029, 1496160), (1039, 1481760), (1080, 1425508), (1120, 1374597), (1176, 1309140), (1260, 1221864), (1323, 1163680), (1372, 1122120), (1440, 1069131), (1470, 1047312), (1512, 1018220), (1568, 981855), (1680, 916398), (1715, 897696), (1764, 872760), (1890, 814576), (1960, 785484), (2016, 763665), (2058, 748080), (2078, 740880), (2160, 712754), (2205, 698208), (2352, 654570), (2520, 610932), (2646, 581840), (2744, 561060), (2940, 523656), (3024, 509110), (3087, 498720), (3117, 493920), (3360, 458199), (3430, 448848), (3528, 436380), (3780, 407288), (3920, 392742), (4116, 374040), (4156, 370440), (4320, 356377), (4410, 349104), (4704, 327285), (5040, 305466), (5145, 299232), (5195, 296352), (5292, 290920), (5488, 280530), (5880, 261828), (6048, 254555), (6174, 249360), (6234, 246960), (6615, 232736), (6860, 224424), (7056, 218190), (7273, 211680), (7560, 203644), (7840, 196371), (8232, 187020), (8312, 185220), (8820, 174552), (9261, 166240), (9351, 164640), (10080, 152733), (10290, 149616), (10390, 148176), (10584, 145460), (10976, 140265), (11760, 130914), (12348, 124680), (12468, 123480), (13230, 116368), (13720, 112212), (14112, 109095), (14546, 105840), (15120, 101822), (15435, 99744), (15585, 98784), (16464, 93510), (16624, 92610), (17640, 87276), (18522, 83120), (18702, 82320), (20580, 74808), (20780, 74088), (21168, 72730), (21819, 70560), (23520, 65457), (24696, 62340), (24936, 61740), (26460, 58184), (27440, 56106), (28053, 54880), (29092, 52920), (30240, 50911), (30870, 49872), (31170, 49392), (32928, 46755), (33248, 46305), (35280, 43638), (36365, 42336), (37044, 41560), (37404, 41160)]