1330587510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 3733475328

約数和(自身を除く): 2402887818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 241, 305, 366, 427, 431, 482, 610, 723, 854, 862, 915, 1205, 1281, 1293, 1446, 1687, 1830, 2135, 2155, 2410, 2562, 2586, 3017, 3374, 3615, 4270, 4310, 5061, 6034, 6405, 6465, 7230, 8435, 9051, 10122, 12810, 12930, 14701, 15085, 16870, 18102, 25305, 26291, 29402, 30170, 44103, 45255, 50610, 52582, 73505, 78873, 88206, 90510, 102907, 103871, 131455, 147010, 157746, 184037, 205814, 207742, 220515, 262910, 308721, 311613, 368074, 394365, 441030, 514535, 519355, 552111, 617442, 623226, 727097, 788730, 920185, 1029070, 1038710, 1104222, 1454194, 1543605, 1558065, 1840370, 2181291, 2760555, 3087210, 3116130, 3635485, 4362582, 5521110, 6336131, 7270970, 10906455, 12672262, 19008393, 21812910, 31680655, 38016786, 44352917, 63361310, 88705834, 95041965, 133058751, 190083930, 221764585, 266117502, 443529170, 665293755, 1330587510]

約数ペア:

[(1, 1330587510), (2, 665293755), (3, 443529170), (5, 266117502), (6, 221764585), (7, 190083930), (10, 133058751), (14, 95041965), (15, 88705834), (21, 63361310), (30, 44352917), (35, 38016786), (42, 31680655), (61, 21812910), (70, 19008393), (105, 12672262), (122, 10906455), (183, 7270970), (210, 6336131), (241, 5521110), (305, 4362582), (366, 3635485), (427, 3116130), (431, 3087210), (482, 2760555), (610, 2181291), (723, 1840370), (854, 1558065), (862, 1543605), (915, 1454194), (1205, 1104222), (1281, 1038710), (1293, 1029070), (1446, 920185), (1687, 788730), (1830, 727097), (2135, 623226), (2155, 617442), (2410, 552111), (2562, 519355), (2586, 514535), (3017, 441030), (3374, 394365), (3615, 368074), (4270, 311613), (4310, 308721), (5061, 262910), (6034, 220515), (6405, 207742), (6465, 205814), (7230, 184037), (8435, 157746), (9051, 147010), (10122, 131455), (12810, 103871), (12930, 102907), (14701, 90510), (15085, 88206), (16870, 78873), (18102, 73505), (25305, 52582), (26291, 50610), (29402, 45255), (30170, 44103)]