6487124280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2617}}^1$

素因数の和:2878

約数の個数: 256

約数和(自身を含む): 24067169280

約数和(自身を除く): 17580045000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 227, 260, 273, 280, 312, 364, 390, 420, 454, 455, 520, 546, 681, 728, 780, 840, 908, 910, 1092, 1135, 1362, 1365, 1560, 1589, 1816, 1820, 2184, 2270, 2617, 2724, 2730, 2951, 3178, 3405, 3640, 4540, 4767, 5234, 5448, 5460, 5902, 6356, 6810, 7851, 7945, 8853, 9080, 9534, 10468, 10920, 11804, 12712, 13085, 13620, 14755, 15702, 15890, 17706, 18319, 19068, 20657, 20936, 23608, 23835, 26170, 27240, 29510, 31404, 31780, 34021, 35412, 36638, 38136, 39255, 41314, 44265, 47670, 52340, 54957, 59020, 61971, 62808, 63560, 68042, 70824, 73276, 78510, 82628, 88530, 91595, 95340, 102063, 103285, 104680, 109914, 118040, 123942, 136084, 146552, 157020, 165256, 170105, 177060, 183190, 190680, 204126, 206570, 219828, 238147, 247884, 272168, 274785, 309855, 314040, 340210, 354120, 366380, 408252, 413140, 439656, 476294, 495768, 510315, 549570, 594059, 619710, 680420, 714441, 732760, 816504, 826280, 952588, 1020630, 1099140, 1188118, 1190735, 1239420, 1360840, 1428882, 1782177, 1905176, 2041260, 2198280, 2376236, 2381470, 2478840, 2857764, 2970295, 3564354, 3572205, 4082520, 4158413, 4752472, 4762940, 5715528, 5940590, 7128708, 7144410, 7722767, 8316826, 8910885, 9525880, 11881180, 12475239, 14257416, 14288820, 15445534, 16633652, 17821770, 20792065, 23168301, 23762360, 24950478, 28577640, 30891068, 33267304, 35643540, 38613835, 41584130, 46336602, 49900956, 54059369, 61782136, 62376195, 71287080, 77227670, 83168260, 92673204, 99801912, 108118738, 115841505, 124752390, 154455340, 162178107, 166336520, 185346408, 216237476, 231683010, 249504780, 270296845, 308910680, 324356214, 432474952, 463366020, 499009560, 540593690, 648712428, 810890535, 926732040, 1081187380, 1297424856, 1621781070, 2162374760, 3243562140, 6487124280]

約数ペア:

[(1, 6487124280), (2, 3243562140), (3, 2162374760), (4, 1621781070), (5, 1297424856), (6, 1081187380), (7, 926732040), (8, 810890535), (10, 648712428), (12, 540593690), (13, 499009560), (14, 463366020), (15, 432474952), (20, 324356214), (21, 308910680), (24, 270296845), (26, 249504780), (28, 231683010), (30, 216237476), (35, 185346408), (39, 166336520), (40, 162178107), (42, 154455340), (52, 124752390), (56, 115841505), (60, 108118738), (65, 99801912), (70, 92673204), (78, 83168260), (84, 77227670), (91, 71287080), (104, 62376195), (105, 61782136), (120, 54059369), (130, 49900956), (140, 46336602), (156, 41584130), (168, 38613835), (182, 35643540), (195, 33267304), (210, 30891068), (227, 28577640), (260, 24950478), (273, 23762360), (280, 23168301), (312, 20792065), (364, 17821770), (390, 16633652), (420, 15445534), (454, 14288820), (455, 14257416), (520, 12475239), (546, 11881180), (681, 9525880), (728, 8910885), (780, 8316826), (840, 7722767), (908, 7144410), (910, 7128708), (1092, 5940590), (1135, 5715528), (1362, 4762940), (1365, 4752472), (1560, 4158413), (1589, 4082520), (1816, 3572205), (1820, 3564354), (2184, 2970295), (2270, 2857764), (2617, 2478840), (2724, 2381470), (2730, 2376236), (2951, 2198280), (3178, 2041260), (3405, 1905176), (3640, 1782177), (4540, 1428882), (4767, 1360840), (5234, 1239420), (5448, 1190735), (5460, 1188118), (5902, 1099140), (6356, 1020630), (6810, 952588), (7851, 826280), (7945, 816504), (8853, 732760), (9080, 714441), (9534, 680420), (10468, 619710), (10920, 594059), (11804, 549570), (12712, 510315), (13085, 495768), (13620, 476294), (14755, 439656), (15702, 413140), (15890, 408252), (17706, 366380), (18319, 354120), (19068, 340210), (20657, 314040), (20936, 309855), (23608, 274785), (23835, 272168), (26170, 247884), (27240, 238147), (29510, 219828), (31404, 206570), (31780, 204126), (34021, 190680), (35412, 183190), (36638, 177060), (38136, 170105), (39255, 165256), (41314, 157020), (44265, 146552), (47670, 136084), (52340, 123942), (54957, 118040), (59020, 109914), (61971, 104680), (62808, 103285), (63560, 102063), (68042, 95340), (70824, 91595), (73276, 88530), (78510, 82628)]