470684760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43103}}^1$

素因数の和:43137

約数の個数: 128

約数和(自身を含む): 1737953280

約数和(自身を除く): 1267268520

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, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 43103, 86206, 129309, 172412, 215515, 258618, 301721, 344824, 431030, 517236, 560339, 603442, 646545, 862060, 905163, 1034472, 1120678, 1206884, 1293090, 1508605, 1681017, 1724120, 1810326, 2241356, 2413768, 2586180, 2801695, 3017210, 3362034, 3620652, 3922373, 4482712, 4525815, 5172360, 5603390, 6034420, 6724068, 7241304, 7844746, 8405085, 9051630, 11206780, 11767119, 12068840, 13448136, 15689492, 16810170, 18103260, 19611865, 22413560, 23534238, 31378984, 33620340, 36206520, 39223730, 47068476, 58835595, 67240680, 78447460, 94136952, 117671190, 156894920, 235342380, 470684760]

約数ペア:

[(1, 470684760), (2, 235342380), (3, 156894920), (4, 117671190), (5, 94136952), (6, 78447460), (7, 67240680), (8, 58835595), (10, 47068476), (12, 39223730), (13, 36206520), (14, 33620340), (15, 31378984), (20, 23534238), (21, 22413560), (24, 19611865), (26, 18103260), (28, 16810170), (30, 15689492), (35, 13448136), (39, 12068840), (40, 11767119), (42, 11206780), (52, 9051630), (56, 8405085), (60, 7844746), (65, 7241304), (70, 6724068), (78, 6034420), (84, 5603390), (91, 5172360), (104, 4525815), (105, 4482712), (120, 3922373), (130, 3620652), (140, 3362034), (156, 3017210), (168, 2801695), (182, 2586180), (195, 2413768), (210, 2241356), (260, 1810326), (273, 1724120), (280, 1681017), (312, 1508605), (364, 1293090), (390, 1206884), (420, 1120678), (455, 1034472), (520, 905163), (546, 862060), (728, 646545), (780, 603442), (840, 560339), (910, 517236), (1092, 431030), (1365, 344824), (1560, 301721), (1820, 258618), (2184, 215515), (2730, 172412), (3640, 129309), (5460, 86206), (10920, 43103)]