7469201040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4445953}}^1$

素因数の和:4445976

約数の個数: 80

約数和(自身を含む): 26462318208

約数和(自身を除く): 18993117168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4445953, 8891906, 13337859, 17783812, 22229765, 26675718, 31121671, 35567624, 44459530, 53351436, 62243342, 66689295, 71135248, 88919060, 93365013, 106702872, 124486684, 133378590, 155608355, 177838120, 186730026, 213405744, 248973368, 266757180, 311216710, 355676240, 373460052, 466825065, 497946736, 533514360, 622433420, 746920104, 933650130, 1067028720, 1244866840, 1493840208, 1867300260, 2489733680, 3734600520, 7469201040]

約数ペア:

[(1, 7469201040), (2, 3734600520), (3, 2489733680), (4, 1867300260), (5, 1493840208), (6, 1244866840), (7, 1067028720), (8, 933650130), (10, 746920104), (12, 622433420), (14, 533514360), (15, 497946736), (16, 466825065), (20, 373460052), (21, 355676240), (24, 311216710), (28, 266757180), (30, 248973368), (35, 213405744), (40, 186730026), (42, 177838120), (48, 155608355), (56, 133378590), (60, 124486684), (70, 106702872), (80, 93365013), (84, 88919060), (105, 71135248), (112, 66689295), (120, 62243342), (140, 53351436), (168, 44459530), (210, 35567624), (240, 31121671), (280, 26675718), (336, 22229765), (420, 17783812), (560, 13337859), (840, 8891906), (1680, 4445953)]