39682440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 157248000

約数和(自身を除く): 117565560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 181, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 362, 378, 406, 420, 435, 504, 522, 540, 543, 580, 609, 630, 696, 724, 756, 783, 812, 840, 870, 905, 945, 1015, 1044, 1080, 1086, 1160, 1218, 1260, 1267, 1305, 1448, 1512, 1566, 1624, 1629, 1740, 1810, 1827, 1890, 2030, 2088, 2172, 2436, 2520, 2534, 2610, 2715, 3045, 3132, 3258, 3480, 3620, 3654, 3780, 3801, 3915, 4060, 4344, 4872, 4887, 5068, 5220, 5249, 5430, 5481, 6090, 6264, 6335, 6516, 7240, 7308, 7560, 7602, 7830, 8120, 8145, 9135, 9774, 10136, 10440, 10498, 10860, 10962, 11403, 12180, 12670, 13032, 14616, 15204, 15660, 15747, 16290, 18270, 19005, 19548, 20996, 21720, 21924, 22806, 24360, 24435, 25340, 26245, 27405, 30408, 31320, 31494, 32580, 34209, 36540, 36743, 38010, 39096, 41992, 43848, 45612, 47241, 48870, 50680, 52490, 54810, 57015, 62988, 65160, 68418, 73080, 73486, 76020, 78735, 91224, 94482, 97740, 104980, 109620, 110229, 114030, 125976, 136836, 141723, 146972, 152040, 157470, 171045, 183715, 188964, 195480, 209960, 219240, 220458, 228060, 236205, 273672, 283446, 293944, 314940, 330687, 342090, 367430, 377928, 440916, 456120, 472410, 551145, 566892, 629880, 661374, 684180, 708615, 734860, 881832, 944820, 992061, 1102290, 1133784, 1322748, 1368360, 1417230, 1469720, 1653435, 1889640, 1984122, 2204580, 2645496, 2834460, 3306870, 3968244, 4409160, 4960305, 5668920, 6613740, 7936488, 9920610, 13227480, 19841220, 39682440]

約数ペア:

[(1, 39682440), (2, 19841220), (3, 13227480), (4, 9920610), (5, 7936488), (6, 6613740), (7, 5668920), (8, 4960305), (9, 4409160), (10, 3968244), (12, 3306870), (14, 2834460), (15, 2645496), (18, 2204580), (20, 1984122), (21, 1889640), (24, 1653435), (27, 1469720), (28, 1417230), (29, 1368360), (30, 1322748), (35, 1133784), (36, 1102290), (40, 992061), (42, 944820), (45, 881832), (54, 734860), (56, 708615), (58, 684180), (60, 661374), (63, 629880), (70, 566892), (72, 551145), (84, 472410), (87, 456120), (90, 440916), (105, 377928), (108, 367430), (116, 342090), (120, 330687), (126, 314940), (135, 293944), (140, 283446), (145, 273672), (168, 236205), (174, 228060), (180, 220458), (181, 219240), (189, 209960), (203, 195480), (210, 188964), (216, 183715), (232, 171045), (252, 157470), (261, 152040), (270, 146972), (280, 141723), (290, 136836), (315, 125976), (348, 114030), (360, 110229), (362, 109620), (378, 104980), (406, 97740), (420, 94482), (435, 91224), (504, 78735), (522, 76020), (540, 73486), (543, 73080), (580, 68418), (609, 65160), (630, 62988), (696, 57015), (724, 54810), (756, 52490), (783, 50680), (812, 48870), (840, 47241), (870, 45612), (905, 43848), (945, 41992), (1015, 39096), (1044, 38010), (1080, 36743), (1086, 36540), (1160, 34209), (1218, 32580), (1260, 31494), (1267, 31320), (1305, 30408), (1448, 27405), (1512, 26245), (1566, 25340), (1624, 24435), (1629, 24360), (1740, 22806), (1810, 21924), (1827, 21720), (1890, 20996), (2030, 19548), (2088, 19005), (2172, 18270), (2436, 16290), (2520, 15747), (2534, 15660), (2610, 15204), (2715, 14616), (3045, 13032), (3132, 12670), (3258, 12180), (3480, 11403), (3620, 10962), (3654, 10860), (3780, 10498), (3801, 10440), (3915, 10136), (4060, 9774), (4344, 9135), (4872, 8145), (4887, 8120), (5068, 7830), (5220, 7602), (5249, 7560), (5430, 7308), (5481, 7240), (6090, 6516), (6264, 6335)]