906392760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83003}}^1$

素因数の和:83037

約数の個数: 128

約数和(自身を含む): 3346721280

約数和(自身を除く): 2440328520

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, 83003, 166006, 249009, 332012, 415015, 498018, 581021, 664024, 830030, 996036, 1079039, 1162042, 1245045, 1660060, 1743063, 1992072, 2158078, 2324084, 2490090, 2905105, 3237117, 3320120, 3486126, 4316156, 4648168, 4980180, 5395195, 5810210, 6474234, 6972252, 7553273, 8632312, 8715315, 9960360, 10790390, 11620420, 12948468, 13944504, 15106546, 16185585, 17430630, 21580780, 22659819, 23240840, 25896936, 30213092, 32371170, 34861260, 37766365, 43161560, 45319638, 60426184, 64742340, 69722520, 75532730, 90639276, 113299095, 129484680, 151065460, 181278552, 226598190, 302130920, 453196380, 906392760]

約数ペア:

[(1, 906392760), (2, 453196380), (3, 302130920), (4, 226598190), (5, 181278552), (6, 151065460), (7, 129484680), (8, 113299095), (10, 90639276), (12, 75532730), (13, 69722520), (14, 64742340), (15, 60426184), (20, 45319638), (21, 43161560), (24, 37766365), (26, 34861260), (28, 32371170), (30, 30213092), (35, 25896936), (39, 23240840), (40, 22659819), (42, 21580780), (52, 17430630), (56, 16185585), (60, 15106546), (65, 13944504), (70, 12948468), (78, 11620420), (84, 10790390), (91, 9960360), (104, 8715315), (105, 8632312), (120, 7553273), (130, 6972252), (140, 6474234), (156, 5810210), (168, 5395195), (182, 4980180), (195, 4648168), (210, 4316156), (260, 3486126), (273, 3320120), (280, 3237117), (312, 2905105), (364, 2490090), (390, 2324084), (420, 2158078), (455, 1992072), (520, 1743063), (546, 1660060), (728, 1245045), (780, 1162042), (840, 1079039), (910, 996036), (1092, 830030), (1365, 664024), (1560, 581021), (1820, 498018), (2184, 415015), (2730, 332012), (3640, 249009), (5460, 166006), (10920, 83003)]