7029403320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{2281}}^1$

素因数の和:2777

約数の個数: 128

約数和(自身を含む): 21494249280

約数和(自身を除く): 14464845960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 421, 488, 610, 732, 842, 915, 1220, 1263, 1464, 1684, 1830, 2105, 2281, 2440, 2526, 3368, 3660, 4210, 4562, 5052, 6315, 6843, 7320, 8420, 9124, 10104, 11405, 12630, 13686, 16840, 18248, 22810, 25260, 25681, 27372, 34215, 45620, 50520, 51362, 54744, 68430, 77043, 91240, 102724, 128405, 136860, 139141, 154086, 205448, 256810, 273720, 278282, 308172, 385215, 417423, 513620, 556564, 616344, 695705, 770430, 834846, 960301, 1027240, 1113128, 1391410, 1540860, 1669692, 1920602, 2087115, 2782820, 2880903, 3081720, 3339384, 3841204, 4174230, 4801505, 5565640, 5761806, 7682408, 8348460, 9603010, 11523612, 14404515, 16696920, 19206020, 23047224, 28809030, 38412040, 57618060, 58578361, 115236120, 117156722, 175735083, 234313444, 292891805, 351470166, 468626888, 585783610, 702940332, 878675415, 1171567220, 1405880664, 1757350830, 2343134440, 3514701660, 7029403320]

約数ペア:

[(1, 7029403320), (2, 3514701660), (3, 2343134440), (4, 1757350830), (5, 1405880664), (6, 1171567220), (8, 878675415), (10, 702940332), (12, 585783610), (15, 468626888), (20, 351470166), (24, 292891805), (30, 234313444), (40, 175735083), (60, 117156722), (61, 115236120), (120, 58578361), (122, 57618060), (183, 38412040), (244, 28809030), (305, 23047224), (366, 19206020), (421, 16696920), (488, 14404515), (610, 11523612), (732, 9603010), (842, 8348460), (915, 7682408), (1220, 5761806), (1263, 5565640), (1464, 4801505), (1684, 4174230), (1830, 3841204), (2105, 3339384), (2281, 3081720), (2440, 2880903), (2526, 2782820), (3368, 2087115), (3660, 1920602), (4210, 1669692), (4562, 1540860), (5052, 1391410), (6315, 1113128), (6843, 1027240), (7320, 960301), (8420, 834846), (9124, 770430), (10104, 695705), (11405, 616344), (12630, 556564), (13686, 513620), (16840, 417423), (18248, 385215), (22810, 308172), (25260, 278282), (25681, 273720), (27372, 256810), (34215, 205448), (45620, 154086), (50520, 139141), (51362, 136860), (54744, 128405), (68430, 102724), (77043, 91240)]