888932940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1344

約数の個数: 192

約数和(自身を含む): 2994969600

約数和(自身を除く): 2106036660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 59, 60, 70, 84, 87, 105, 116, 118, 140, 145, 174, 177, 203, 210, 236, 290, 295, 348, 354, 406, 413, 420, 435, 580, 590, 609, 708, 812, 826, 870, 885, 1015, 1180, 1218, 1237, 1239, 1652, 1711, 1740, 1770, 2030, 2065, 2436, 2474, 2478, 3045, 3422, 3540, 3711, 4060, 4130, 4948, 4956, 5133, 6090, 6185, 6195, 6844, 7422, 8260, 8555, 8659, 10266, 11977, 12180, 12370, 12390, 14844, 17110, 17318, 18555, 20532, 23954, 24740, 24780, 25665, 25977, 34220, 34636, 35873, 35931, 37110, 43295, 47908, 51330, 51954, 59885, 71746, 71862, 72983, 74220, 86590, 102660, 103908, 107619, 119770, 129885, 143492, 143724, 145966, 173180, 179365, 179655, 215238, 218949, 239540, 251111, 259770, 291932, 358730, 359310, 364915, 430476, 437898, 502222, 510881, 519540, 538095, 717460, 718620, 729830, 753333, 875796, 1004444, 1021762, 1076190, 1094745, 1255555, 1459660, 1506666, 1532643, 2043524, 2116507, 2152380, 2189490, 2511110, 2554405, 3013332, 3065286, 3766665, 4233014, 4378980, 5022220, 5108810, 6130572, 6349521, 7533330, 7663215, 8466028, 10217620, 10582535, 12699042, 14815549, 15066660, 15326430, 21165070, 25398084, 29631098, 30652860, 31747605, 42330140, 44446647, 59262196, 63495210, 74077745, 88893294, 126990420, 148155490, 177786588, 222233235, 296310980, 444466470, 888932940]

約数ペア:

[(1, 888932940), (2, 444466470), (3, 296310980), (4, 222233235), (5, 177786588), (6, 148155490), (7, 126990420), (10, 88893294), (12, 74077745), (14, 63495210), (15, 59262196), (20, 44446647), (21, 42330140), (28, 31747605), (29, 30652860), (30, 29631098), (35, 25398084), (42, 21165070), (58, 15326430), (59, 15066660), (60, 14815549), (70, 12699042), (84, 10582535), (87, 10217620), (105, 8466028), (116, 7663215), (118, 7533330), (140, 6349521), (145, 6130572), (174, 5108810), (177, 5022220), (203, 4378980), (210, 4233014), (236, 3766665), (290, 3065286), (295, 3013332), (348, 2554405), (354, 2511110), (406, 2189490), (413, 2152380), (420, 2116507), (435, 2043524), (580, 1532643), (590, 1506666), (609, 1459660), (708, 1255555), (812, 1094745), (826, 1076190), (870, 1021762), (885, 1004444), (1015, 875796), (1180, 753333), (1218, 729830), (1237, 718620), (1239, 717460), (1652, 538095), (1711, 519540), (1740, 510881), (1770, 502222), (2030, 437898), (2065, 430476), (2436, 364915), (2474, 359310), (2478, 358730), (3045, 291932), (3422, 259770), (3540, 251111), (3711, 239540), (4060, 218949), (4130, 215238), (4948, 179655), (4956, 179365), (5133, 173180), (6090, 145966), (6185, 143724), (6195, 143492), (6844, 129885), (7422, 119770), (8260, 107619), (8555, 103908), (8659, 102660), (10266, 86590), (11977, 74220), (12180, 72983), (12370, 71862), (12390, 71746), (14844, 59885), (17110, 51954), (17318, 51330), (18555, 47908), (20532, 43295), (23954, 37110), (24740, 35931), (24780, 35873), (25665, 34636), (25977, 34220)]