839540520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 384

約数和(自身を含む): 3433248000

約数和(自身を除く): 2593707480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 523, 546, 585, 588, 630, 637, 686, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1029, 1046, 1092, 1170, 1176, 1260, 1274, 1365, 1372, 1470, 1560, 1569, 1638, 1715, 1764, 1820, 1911, 1960, 2058, 2092, 2184, 2205, 2340, 2520, 2548, 2615, 2730, 2744, 2940, 3087, 3138, 3185, 3276, 3430, 3528, 3640, 3661, 3822, 4095, 4116, 4184, 4410, 4459, 4680, 4707, 5096, 5145, 5230, 5460, 5733, 5880, 6174, 6276, 6370, 6552, 6799, 6860, 7322, 7644, 7845, 8190, 8232, 8820, 8918, 9414, 9555, 10290, 10460, 10920, 10983, 11466, 12348, 12552, 12740, 13377, 13598, 13720, 14644, 15288, 15435, 15690, 16380, 17640, 17836, 18305, 18828, 19110, 20397, 20580, 20920, 21966, 22295, 22932, 23535, 24696, 25480, 25627, 26754, 27196, 28665, 29288, 30870, 31380, 32760, 32949, 33995, 35672, 36610, 37656, 38220, 40131, 40794, 41160, 43932, 44590, 45864, 47070, 47593, 51254, 53508, 54392, 54915, 57330, 61191, 61740, 62760, 65898, 66885, 67990, 73220, 76440, 76881, 80262, 81588, 87864, 89180, 94140, 95186, 101985, 102508, 107016, 109830, 114660, 122382, 123480, 128135, 131796, 133770, 135980, 142779, 146440, 153762, 160524, 163176, 164745, 178360, 179389, 188280, 190372, 200655, 203970, 205016, 219660, 229320, 230643, 237965, 244764, 256270, 263592, 267540, 271960, 285558, 305955, 307524, 321048, 329490, 333151, 358778, 380744, 384405, 401310, 407940, 428337, 439320, 461286, 475930, 489528, 512540, 535080, 538167, 571116, 611910, 615048, 658980, 666302, 713895, 717556, 768810, 802620, 815880, 856674, 896945, 922572, 951860, 999453, 1025080, 1076334, 1142232, 1153215, 1223820, 1317960, 1332604, 1427790, 1435112, 1537620, 1605240, 1614501, 1665755, 1713348, 1793890, 1845144, 1903720, 1998906, 2141685, 2152668, 2306430, 2332057, 2447640, 2665208, 2690835, 2855580, 2998359, 3075240, 3229002, 3331510, 3426696, 3587780, 3997812, 4283370, 4305336, 4612860, 4664114, 4997265, 5381670, 5711160, 5996718, 6458004, 6663020, 6996171, 7175560, 7995624, 8072505, 8566740, 9225720, 9328228, 9994530, 10763340, 11660285, 11993436, 12916008, 13326040, 13992342, 14991795, 16145010, 17133480, 18656456, 19989060, 20988513, 21526680, 23320570, 23986872, 27984684, 29983590, 32290020, 34980855, 39978120, 41977026, 46641140, 55969368, 59967180, 64580040, 69961710, 83954052, 93282280, 104942565, 119934360, 139923420, 167908104, 209885130, 279846840, 419770260, 839540520]

約数ペア:

[(1, 839540520), (2, 419770260), (3, 279846840), (4, 209885130), (5, 167908104), (6, 139923420), (7, 119934360), (8, 104942565), (9, 93282280), (10, 83954052), (12, 69961710), (13, 64580040), (14, 59967180), (15, 55969368), (18, 46641140), (20, 41977026), (21, 39978120), (24, 34980855), (26, 32290020), (28, 29983590), (30, 27984684), (35, 23986872), (36, 23320570), (39, 21526680), (40, 20988513), (42, 19989060), (45, 18656456), (49, 17133480), (52, 16145010), (56, 14991795), (60, 13992342), (63, 13326040), (65, 12916008), (70, 11993436), (72, 11660285), (78, 10763340), (84, 9994530), (90, 9328228), (91, 9225720), (98, 8566740), (104, 8072505), (105, 7995624), (117, 7175560), (120, 6996171), (126, 6663020), (130, 6458004), (140, 5996718), (147, 5711160), (156, 5381670), (168, 4997265), (180, 4664114), (182, 4612860), (195, 4305336), (196, 4283370), (210, 3997812), (234, 3587780), (245, 3426696), (252, 3331510), (260, 3229002), (273, 3075240), (280, 2998359), (294, 2855580), (312, 2690835), (315, 2665208), (343, 2447640), (360, 2332057), (364, 2306430), (390, 2152668), (392, 2141685), (420, 1998906), (441, 1903720), (455, 1845144), (468, 1793890), (490, 1713348), (504, 1665755), (520, 1614501), (523, 1605240), (546, 1537620), (585, 1435112), (588, 1427790), (630, 1332604), (637, 1317960), (686, 1223820), (728, 1153215), (735, 1142232), (780, 1076334), (819, 1025080), (840, 999453), (882, 951860), (910, 922572), (936, 896945), (980, 856674), (1029, 815880), (1046, 802620), (1092, 768810), (1170, 717556), (1176, 713895), (1260, 666302), (1274, 658980), (1365, 615048), (1372, 611910), (1470, 571116), (1560, 538167), (1569, 535080), (1638, 512540), (1715, 489528), (1764, 475930), (1820, 461286), (1911, 439320), (1960, 428337), (2058, 407940), (2092, 401310), (2184, 384405), (2205, 380744), (2340, 358778), (2520, 333151), (2548, 329490), (2615, 321048), (2730, 307524), (2744, 305955), (2940, 285558), (3087, 271960), (3138, 267540), (3185, 263592), (3276, 256270), (3430, 244764), (3528, 237965), (3640, 230643), (3661, 229320), (3822, 219660), (4095, 205016), (4116, 203970), (4184, 200655), (4410, 190372), (4459, 188280), (4680, 179389), (4707, 178360), (5096, 164745), (5145, 163176), (5230, 160524), (5460, 153762), (5733, 146440), (5880, 142779), (6174, 135980), (6276, 133770), (6370, 131796), (6552, 128135), (6799, 123480), (6860, 122382), (7322, 114660), (7644, 109830), (7845, 107016), (8190, 102508), (8232, 101985), (8820, 95186), (8918, 94140), (9414, 89180), (9555, 87864), (10290, 81588), (10460, 80262), (10920, 76881), (10983, 76440), (11466, 73220), (12348, 67990), (12552, 66885), (12740, 65898), (13377, 62760), (13598, 61740), (13720, 61191), (14644, 57330), (15288, 54915), (15435, 54392), (15690, 53508), (16380, 51254), (17640, 47593), (17836, 47070), (18305, 45864), (18828, 44590), (19110, 43932), (20397, 41160), (20580, 40794), (20920, 40131), (21966, 38220), (22295, 37656), (22932, 36610), (23535, 35672), (24696, 33995), (25480, 32949), (25627, 32760), (26754, 31380), (27196, 30870), (28665, 29288)]