1394229240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3461}}^1$

素因数の和:3854

約数の個数: 128

約数和(自身を含む): 4661236800

約数和(自身を除く): 3267007560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 373, 540, 746, 1080, 1119, 1492, 1865, 2238, 2984, 3357, 3461, 3730, 4476, 5595, 6714, 6922, 7460, 8952, 10071, 10383, 11190, 13428, 13844, 14920, 16785, 17305, 20142, 20766, 22380, 26856, 27688, 31149, 33570, 34610, 40284, 41532, 44760, 50355, 51915, 62298, 67140, 69220, 80568, 83064, 93447, 100710, 103830, 124596, 134280, 138440, 155745, 186894, 201420, 207660, 249192, 311490, 373788, 402840, 415320, 467235, 622980, 747576, 934470, 1245960, 1290953, 1868940, 2581906, 3737880, 3872859, 5163812, 6454765, 7745718, 10327624, 11618577, 12909530, 15491436, 19364295, 23237154, 25819060, 30982872, 34855731, 38728590, 46474308, 51638120, 58092885, 69711462, 77457180, 92948616, 116185770, 139422924, 154914360, 174278655, 232371540, 278845848, 348557310, 464743080, 697114620, 1394229240]

約数ペア:

[(1, 1394229240), (2, 697114620), (3, 464743080), (4, 348557310), (5, 278845848), (6, 232371540), (8, 174278655), (9, 154914360), (10, 139422924), (12, 116185770), (15, 92948616), (18, 77457180), (20, 69711462), (24, 58092885), (27, 51638120), (30, 46474308), (36, 38728590), (40, 34855731), (45, 30982872), (54, 25819060), (60, 23237154), (72, 19364295), (90, 15491436), (108, 12909530), (120, 11618577), (135, 10327624), (180, 7745718), (216, 6454765), (270, 5163812), (360, 3872859), (373, 3737880), (540, 2581906), (746, 1868940), (1080, 1290953), (1119, 1245960), (1492, 934470), (1865, 747576), (2238, 622980), (2984, 467235), (3357, 415320), (3461, 402840), (3730, 373788), (4476, 311490), (5595, 249192), (6714, 207660), (6922, 201420), (7460, 186894), (8952, 155745), (10071, 138440), (10383, 134280), (11190, 124596), (13428, 103830), (13844, 100710), (14920, 93447), (16785, 83064), (17305, 80568), (20142, 69220), (20766, 67140), (22380, 62298), (26856, 51915), (27688, 50355), (31149, 44760), (33570, 41532), (34610, 40284)]