1964669040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9377}}^1$

素因数の和:9496

約数の個数: 160

約数和(自身を含む): 6837687360

約数和(自身を除く): 4873018320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3492, 3880, 4365, 4656, 5238, 5820, 6984, 7760, 8730, 9377, 10476, 11640, 13095, 13968, 17460, 18754, 20952, 23280, 26190, 28131, 34920, 37508, 41904, 46885, 52380, 56262, 69840, 75016, 84393, 93770, 104760, 112524, 140655, 150032, 168786, 187540, 209520, 225048, 253179, 281310, 337572, 375080, 421965, 450096, 506358, 562620, 675144, 750160, 843930, 909569, 1012716, 1125240, 1265895, 1350288, 1687860, 1819138, 2025432, 2250480, 2531790, 2728707, 3375720, 3638276, 4050864, 4547845, 5063580, 5457414, 6751440, 7276552, 8186121, 9095690, 10127160, 10914828, 13643535, 14553104, 16372242, 18191380, 20254320, 21829656, 24558363, 27287070, 32744484, 36382760, 40930605, 43659312, 49116726, 54574140, 65488968, 72765520, 81861210, 98233452, 109148280, 122791815, 130977936, 163722420, 196466904, 218296560, 245583630, 327444840, 392933808, 491167260, 654889680, 982334520, 1964669040]

約数ペア:

[(1, 1964669040), (2, 982334520), (3, 654889680), (4, 491167260), (5, 392933808), (6, 327444840), (8, 245583630), (9, 218296560), (10, 196466904), (12, 163722420), (15, 130977936), (16, 122791815), (18, 109148280), (20, 98233452), (24, 81861210), (27, 72765520), (30, 65488968), (36, 54574140), (40, 49116726), (45, 43659312), (48, 40930605), (54, 36382760), (60, 32744484), (72, 27287070), (80, 24558363), (90, 21829656), (97, 20254320), (108, 18191380), (120, 16372242), (135, 14553104), (144, 13643535), (180, 10914828), (194, 10127160), (216, 9095690), (240, 8186121), (270, 7276552), (291, 6751440), (360, 5457414), (388, 5063580), (432, 4547845), (485, 4050864), (540, 3638276), (582, 3375720), (720, 2728707), (776, 2531790), (873, 2250480), (970, 2025432), (1080, 1819138), (1164, 1687860), (1455, 1350288), (1552, 1265895), (1746, 1125240), (1940, 1012716), (2160, 909569), (2328, 843930), (2619, 750160), (2910, 675144), (3492, 562620), (3880, 506358), (4365, 450096), (4656, 421965), (5238, 375080), (5820, 337572), (6984, 281310), (7760, 253179), (8730, 225048), (9377, 209520), (10476, 187540), (11640, 168786), (13095, 150032), (13968, 140655), (17460, 112524), (18754, 104760), (20952, 93770), (23280, 84393), (26190, 75016), (28131, 69840), (34920, 56262), (37508, 52380), (41904, 46885)]