14999660880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{27691}}^1$

素因数の和:27805

約数の個数: 160

約数和(自身を含む): 48540309888

約数和(自身を除く): 33540649008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 61, 74, 80, 111, 120, 122, 148, 183, 185, 222, 240, 244, 296, 305, 366, 370, 444, 488, 555, 592, 610, 732, 740, 888, 915, 976, 1110, 1220, 1464, 1480, 1776, 1830, 2220, 2257, 2440, 2928, 2960, 3660, 4440, 4514, 4880, 6771, 7320, 8880, 9028, 11285, 13542, 14640, 18056, 22570, 27084, 27691, 33855, 36112, 45140, 54168, 55382, 67710, 83073, 90280, 108336, 110764, 135420, 138455, 166146, 180560, 221528, 270840, 276910, 332292, 415365, 443056, 541680, 553820, 664584, 830730, 1024567, 1107640, 1329168, 1661460, 1689151, 2049134, 2215280, 3073701, 3322920, 3378302, 4098268, 5067453, 5122835, 6147402, 6645840, 6756604, 8196536, 8445755, 10134906, 10245670, 12294804, 13513208, 15368505, 16393072, 16891510, 20269812, 20491340, 24589608, 25337265, 27026416, 30737010, 33783020, 40539624, 40982680, 49179216, 50674530, 61474020, 62498587, 67566040, 81079248, 81965360, 101349060, 122948040, 124997174, 135132080, 187495761, 202698120, 245896080, 249994348, 312492935, 374991522, 405396240, 499988696, 624985870, 749983044, 937478805, 999977392, 1249971740, 1499966088, 1874957610, 2499943480, 2999932176, 3749915220, 4999886960, 7499830440, 14999660880]

約数ペア:

[(1, 14999660880), (2, 7499830440), (3, 4999886960), (4, 3749915220), (5, 2999932176), (6, 2499943480), (8, 1874957610), (10, 1499966088), (12, 1249971740), (15, 999977392), (16, 937478805), (20, 749983044), (24, 624985870), (30, 499988696), (37, 405396240), (40, 374991522), (48, 312492935), (60, 249994348), (61, 245896080), (74, 202698120), (80, 187495761), (111, 135132080), (120, 124997174), (122, 122948040), (148, 101349060), (183, 81965360), (185, 81079248), (222, 67566040), (240, 62498587), (244, 61474020), (296, 50674530), (305, 49179216), (366, 40982680), (370, 40539624), (444, 33783020), (488, 30737010), (555, 27026416), (592, 25337265), (610, 24589608), (732, 20491340), (740, 20269812), (888, 16891510), (915, 16393072), (976, 15368505), (1110, 13513208), (1220, 12294804), (1464, 10245670), (1480, 10134906), (1776, 8445755), (1830, 8196536), (2220, 6756604), (2257, 6645840), (2440, 6147402), (2928, 5122835), (2960, 5067453), (3660, 4098268), (4440, 3378302), (4514, 3322920), (4880, 3073701), (6771, 2215280), (7320, 2049134), (8880, 1689151), (9028, 1661460), (11285, 1329168), (13542, 1107640), (14640, 1024567), (18056, 830730), (22570, 664584), (27084, 553820), (27691, 541680), (33855, 443056), (36112, 415365), (45140, 332292), (54168, 276910), (55382, 270840), (67710, 221528), (83073, 180560), (90280, 166146), (108336, 138455), (110764, 135420)]