4238359680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71209}}^1$

素因数の和:71262

約数の個数: 128

約数和(自身を含む): 13945766400

約数和(自身を除く): 9707406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 71209, 142418, 213627, 284836, 356045, 427254, 569672, 712090, 854508, 1068135, 1139344, 1424180, 1709016, 2136270, 2207479, 2278688, 2848360, 3418032, 4272540, 4414958, 4557376, 5696720, 6622437, 6836064, 8545080, 8829916, 9114752, 11037395, 11393440, 13244874, 13672128, 17090160, 17659832, 22074790, 22786880, 26489748, 27344256, 33112185, 34180320, 35319664, 44149580, 45573760, 52979496, 66224370, 68360640, 70639328, 88299160, 105958992, 132448740, 136721280, 141278656, 176598320, 211917984, 264897480, 282557312, 353196640, 423835968, 529794960, 706393280, 847671936, 1059589920, 1412786560, 2119179840, 4238359680]

約数ペア:

[(1, 4238359680), (2, 2119179840), (3, 1412786560), (4, 1059589920), (5, 847671936), (6, 706393280), (8, 529794960), (10, 423835968), (12, 353196640), (15, 282557312), (16, 264897480), (20, 211917984), (24, 176598320), (30, 141278656), (31, 136721280), (32, 132448740), (40, 105958992), (48, 88299160), (60, 70639328), (62, 68360640), (64, 66224370), (80, 52979496), (93, 45573760), (96, 44149580), (120, 35319664), (124, 34180320), (128, 33112185), (155, 27344256), (160, 26489748), (186, 22786880), (192, 22074790), (240, 17659832), (248, 17090160), (310, 13672128), (320, 13244874), (372, 11393440), (384, 11037395), (465, 9114752), (480, 8829916), (496, 8545080), (620, 6836064), (640, 6622437), (744, 5696720), (930, 4557376), (960, 4414958), (992, 4272540), (1240, 3418032), (1488, 2848360), (1860, 2278688), (1920, 2207479), (1984, 2136270), (2480, 1709016), (2976, 1424180), (3720, 1139344), (3968, 1068135), (4960, 854508), (5952, 712090), (7440, 569672), (9920, 427254), (11904, 356045), (14880, 284836), (19840, 213627), (29760, 142418), (59520, 71209)]