1488645060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1847}}^1$

素因数の和:1986

約数の個数: 192

約数和(自身を含む): 5066772480

約数和(自身を除く): 3578127420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 101, 105, 114, 133, 140, 190, 202, 210, 228, 266, 285, 303, 380, 399, 404, 420, 505, 532, 570, 606, 665, 707, 798, 1010, 1140, 1212, 1330, 1414, 1515, 1596, 1847, 1919, 1995, 2020, 2121, 2660, 2828, 3030, 3535, 3694, 3838, 3990, 4242, 5541, 5757, 6060, 7070, 7388, 7676, 7980, 8484, 9235, 9595, 10605, 11082, 11514, 12929, 13433, 14140, 18470, 19190, 21210, 22164, 23028, 25858, 26866, 27705, 28785, 35093, 36940, 38380, 38787, 40299, 42420, 51716, 53732, 55410, 57570, 64645, 67165, 70186, 77574, 80598, 105279, 110820, 115140, 129290, 134330, 140372, 155148, 161196, 175465, 186547, 193935, 201495, 210558, 245651, 258580, 268660, 350930, 373094, 387870, 402990, 421116, 491302, 526395, 559641, 701860, 736953, 746188, 775740, 805980, 932735, 982604, 1052790, 1119282, 1228255, 1305829, 1473906, 1865470, 2105580, 2238564, 2456510, 2611658, 2798205, 2947812, 3544393, 3684765, 3730940, 3917487, 4913020, 5223316, 5596410, 6529145, 7088786, 7369530, 7834974, 10633179, 11192820, 13058290, 14177572, 14739060, 15669948, 17721965, 19587435, 21266358, 24810751, 26116580, 35443930, 39174870, 42532716, 49621502, 53165895, 70887860, 74432253, 78349740, 99243004, 106331790, 124053755, 148864506, 212663580, 248107510, 297729012, 372161265, 496215020, 744322530, 1488645060]

約数ペア:

[(1, 1488645060), (2, 744322530), (3, 496215020), (4, 372161265), (5, 297729012), (6, 248107510), (7, 212663580), (10, 148864506), (12, 124053755), (14, 106331790), (15, 99243004), (19, 78349740), (20, 74432253), (21, 70887860), (28, 53165895), (30, 49621502), (35, 42532716), (38, 39174870), (42, 35443930), (57, 26116580), (60, 24810751), (70, 21266358), (76, 19587435), (84, 17721965), (95, 15669948), (101, 14739060), (105, 14177572), (114, 13058290), (133, 11192820), (140, 10633179), (190, 7834974), (202, 7369530), (210, 7088786), (228, 6529145), (266, 5596410), (285, 5223316), (303, 4913020), (380, 3917487), (399, 3730940), (404, 3684765), (420, 3544393), (505, 2947812), (532, 2798205), (570, 2611658), (606, 2456510), (665, 2238564), (707, 2105580), (798, 1865470), (1010, 1473906), (1140, 1305829), (1212, 1228255), (1330, 1119282), (1414, 1052790), (1515, 982604), (1596, 932735), (1847, 805980), (1919, 775740), (1995, 746188), (2020, 736953), (2121, 701860), (2660, 559641), (2828, 526395), (3030, 491302), (3535, 421116), (3694, 402990), (3838, 387870), (3990, 373094), (4242, 350930), (5541, 268660), (5757, 258580), (6060, 245651), (7070, 210558), (7388, 201495), (7676, 193935), (7980, 186547), (8484, 175465), (9235, 161196), (9595, 155148), (10605, 140372), (11082, 134330), (11514, 129290), (12929, 115140), (13433, 110820), (14140, 105279), (18470, 80598), (19190, 77574), (21210, 70186), (22164, 67165), (23028, 64645), (25858, 57570), (26866, 55410), (27705, 53732), (28785, 51716), (35093, 42420), (36940, 40299), (38380, 38787)]