539458920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 512

約数和(自身を含む): 2419200000

約数和(自身を除く): 1879741080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 182, 189, 195, 198, 210, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 351, 360, 364, 378, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 499, 504, 520, 540, 546, 572, 585, 594, 616, 630, 660, 693, 702, 715, 728, 756, 770, 780, 792, 819, 840, 858, 910, 924, 936, 945, 990, 998, 1001, 1080, 1092, 1144, 1155, 1170, 1188, 1260, 1287, 1320, 1365, 1386, 1404, 1430, 1485, 1497, 1512, 1540, 1560, 1638, 1716, 1755, 1820, 1848, 1890, 1980, 1996, 2002, 2079, 2145, 2184, 2310, 2340, 2376, 2457, 2495, 2520, 2574, 2730, 2772, 2808, 2860, 2970, 2994, 3003, 3080, 3276, 3432, 3465, 3493, 3510, 3640, 3780, 3861, 3960, 3992, 4004, 4095, 4158, 4290, 4491, 4620, 4680, 4914, 4990, 5005, 5148, 5460, 5489, 5544, 5720, 5940, 5988, 6006, 6435, 6487, 6552, 6930, 6986, 7020, 7485, 7560, 7722, 8008, 8190, 8316, 8580, 8982, 9009, 9240, 9828, 9980, 10010, 10296, 10395, 10479, 10920, 10978, 11880, 11976, 12012, 12285, 12870, 12974, 13473, 13860, 13972, 14040, 14970, 15015, 15444, 16380, 16467, 16632, 17160, 17465, 17964, 18018, 19305, 19461, 19656, 19960, 20020, 20790, 20958, 21956, 22455, 24024, 24570, 25740, 25948, 26946, 27027, 27445, 27720, 27944, 29940, 30030, 30888, 31437, 32435, 32760, 32934, 34930, 35928, 36036, 38423, 38610, 38922, 40040, 41580, 41916, 43912, 44910, 45045, 45409, 49140, 49401, 51480, 51896, 52395, 53892, 54054, 54890, 58383, 59880, 60060, 62874, 64870, 65868, 67365, 69860, 71357, 72072, 76846, 77220, 77844, 82335, 83160, 83832, 89820, 90090, 90818, 94311, 97305, 98280, 98802, 104790, 107784, 108108, 109780, 115269, 116766, 120120, 125748, 129740, 131736, 134730, 135135, 136227, 139720, 142714, 148203, 153692, 154440, 155688, 157185, 164670, 175149, 179640, 180180, 181636, 188622, 192115, 194610, 197604, 209580, 214071, 216216, 219560, 227045, 230538, 233532, 247005, 251496, 259480, 269460, 270270, 272454, 285428, 291915, 296406, 307384, 314370, 329340, 345807, 350298, 356785, 360360, 363272, 377244, 384230, 389220, 395208, 408681, 419160, 428142, 454090, 461076, 467064, 471555, 494010, 499499, 538920, 540540, 544908, 570856, 576345, 583830, 592812, 628740, 642213, 658680, 681135, 691614, 700596, 713570, 741015, 754488, 768460, 778440, 817362, 856284, 875745, 908180, 922152, 943110, 988020, 998998, 1037421, 1070355, 1081080, 1089816, 1152690, 1167660, 1185624, 1226043, 1257480, 1284426, 1362270, 1383228, 1401192, 1427140, 1482030, 1498497, 1536920, 1634724, 1712568, 1729035, 1751490, 1816360, 1886220, 1926639, 1976040, 1997996, 2043405, 2074842, 2140710, 2305380, 2335320, 2452086, 2497495, 2568852, 2724540, 2766456, 2854280, 2964060, 2996994, 3211065, 3269448, 3458070, 3502980, 3772440, 3853278, 3995992, 4086810, 4149684, 4281420, 4495491, 4610760, 4904172, 4994990, 5137704, 5187105, 5449080, 5928120, 5993988, 6130215, 6422130, 6916140, 7005960, 7492485, 7706556, 8173620, 8299368, 8562840, 8990982, 9633195, 9808344, 9989980, 10374210, 11987976, 12260430, 12844260, 13486473, 13832280, 14984970, 15413112, 16347240, 17981964, 19266390, 19979960, 20748420, 22477455, 24520860, 25688520, 26972946, 29969940, 35963928, 38532780, 41496840, 44954910, 49041720, 53945892, 59939880, 67432365, 77065560, 89909820, 107891784, 134864730, 179819640, 269729460, 539458920]

約数ペア:

[(1, 539458920), (2, 269729460), (3, 179819640), (4, 134864730), (5, 107891784), (6, 89909820), (7, 77065560), (8, 67432365), (9, 59939880), (10, 53945892), (11, 49041720), (12, 44954910), (13, 41496840), (14, 38532780), (15, 35963928), (18, 29969940), (20, 26972946), (21, 25688520), (22, 24520860), (24, 22477455), (26, 20748420), (27, 19979960), (28, 19266390), (30, 17981964), (33, 16347240), (35, 15413112), (36, 14984970), (39, 13832280), (40, 13486473), (42, 12844260), (44, 12260430), (45, 11987976), (52, 10374210), (54, 9989980), (55, 9808344), (56, 9633195), (60, 8990982), (63, 8562840), (65, 8299368), (66, 8173620), (70, 7706556), (72, 7492485), (77, 7005960), (78, 6916140), (84, 6422130), (88, 6130215), (90, 5993988), (91, 5928120), (99, 5449080), (104, 5187105), (105, 5137704), (108, 4994990), (110, 4904172), (117, 4610760), (120, 4495491), (126, 4281420), (130, 4149684), (132, 4086810), (135, 3995992), (140, 3853278), (143, 3772440), (154, 3502980), (156, 3458070), (165, 3269448), (168, 3211065), (180, 2996994), (182, 2964060), (189, 2854280), (195, 2766456), (198, 2724540), (210, 2568852), (216, 2497495), (220, 2452086), (231, 2335320), (234, 2305380), (252, 2140710), (260, 2074842), (264, 2043405), (270, 1997996), (273, 1976040), (280, 1926639), (286, 1886220), (297, 1816360), (308, 1751490), (312, 1729035), (315, 1712568), (330, 1634724), (351, 1536920), (360, 1498497), (364, 1482030), (378, 1427140), (385, 1401192), (390, 1383228), (396, 1362270), (420, 1284426), (429, 1257480), (440, 1226043), (455, 1185624), (462, 1167660), (468, 1152690), (495, 1089816), (499, 1081080), (504, 1070355), (520, 1037421), (540, 998998), (546, 988020), (572, 943110), (585, 922152), (594, 908180), (616, 875745), (630, 856284), (660, 817362), (693, 778440), (702, 768460), (715, 754488), (728, 741015), (756, 713570), (770, 700596), (780, 691614), (792, 681135), (819, 658680), (840, 642213), (858, 628740), (910, 592812), (924, 583830), (936, 576345), (945, 570856), (990, 544908), (998, 540540), (1001, 538920), (1080, 499499), (1092, 494010), (1144, 471555), (1155, 467064), (1170, 461076), (1188, 454090), (1260, 428142), (1287, 419160), (1320, 408681), (1365, 395208), (1386, 389220), (1404, 384230), (1430, 377244), (1485, 363272), (1497, 360360), (1512, 356785), (1540, 350298), (1560, 345807), (1638, 329340), (1716, 314370), (1755, 307384), (1820, 296406), (1848, 291915), (1890, 285428), (1980, 272454), (1996, 270270), (2002, 269460), (2079, 259480), (2145, 251496), (2184, 247005), (2310, 233532), (2340, 230538), (2376, 227045), (2457, 219560), (2495, 216216), (2520, 214071), (2574, 209580), (2730, 197604), (2772, 194610), (2808, 192115), (2860, 188622), (2970, 181636), (2994, 180180), (3003, 179640), (3080, 175149), (3276, 164670), (3432, 157185), (3465, 155688), (3493, 154440), (3510, 153692), (3640, 148203), (3780, 142714), (3861, 139720), (3960, 136227), (3992, 135135), (4004, 134730), (4095, 131736), (4158, 129740), (4290, 125748), (4491, 120120), (4620, 116766), (4680, 115269), (4914, 109780), (4990, 108108), (5005, 107784), (5148, 104790), (5460, 98802), (5489, 98280), (5544, 97305), (5720, 94311), (5940, 90818), (5988, 90090), (6006, 89820), (6435, 83832), (6487, 83160), (6552, 82335), (6930, 77844), (6986, 77220), (7020, 76846), (7485, 72072), (7560, 71357), (7722, 69860), (8008, 67365), (8190, 65868), (8316, 64870), (8580, 62874), (8982, 60060), (9009, 59880), (9240, 58383), (9828, 54890), (9980, 54054), (10010, 53892), (10296, 52395), (10395, 51896), (10479, 51480), (10920, 49401), (10978, 49140), (11880, 45409), (11976, 45045), (12012, 44910), (12285, 43912), (12870, 41916), (12974, 41580), (13473, 40040), (13860, 38922), (13972, 38610), (14040, 38423), (14970, 36036), (15015, 35928), (15444, 34930), (16380, 32934), (16467, 32760), (16632, 32435), (17160, 31437), (17465, 30888), (17964, 30030), (18018, 29940), (19305, 27944), (19461, 27720), (19656, 27445), (19960, 27027), (20020, 26946), (20790, 25948), (20958, 25740), (21956, 24570), (22455, 24024)]