20147800896

素因数分解:

$2^6\times 3^3\times {\mathrm{373}}^1\times {\mathrm{31259}}^1$

素因数の和:31653

約数の個数: 112

約数和(自身を含む): 59391499200

約数和(自身を除く): 39243698304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 373, 432, 576, 746, 864, 1119, 1492, 1728, 2238, 2984, 3357, 4476, 5968, 6714, 8952, 10071, 11936, 13428, 17904, 20142, 23872, 26856, 31259, 35808, 40284, 53712, 62518, 71616, 80568, 93777, 107424, 125036, 161136, 187554, 214848, 250072, 281331, 322272, 375108, 500144, 562662, 644544, 750216, 843993, 1000288, 1125324, 1500432, 1687986, 2000576, 2250648, 3000864, 3375972, 4501296, 6001728, 6751944, 9002592, 11659607, 13503888, 18005184, 23319214, 27007776, 34978821, 46638428, 54015552, 69957642, 93276856, 104936463, 139915284, 186553712, 209872926, 279830568, 314809389, 373107424, 419745852, 559661136, 629618778, 746214848, 839491704, 1119322272, 1259237556, 1678983408, 2238644544, 2518475112, 3357966816, 5036950224, 6715933632, 10073900448, 20147800896]

約数ペア:

[(1, 20147800896), (2, 10073900448), (3, 6715933632), (4, 5036950224), (6, 3357966816), (8, 2518475112), (9, 2238644544), (12, 1678983408), (16, 1259237556), (18, 1119322272), (24, 839491704), (27, 746214848), (32, 629618778), (36, 559661136), (48, 419745852), (54, 373107424), (64, 314809389), (72, 279830568), (96, 209872926), (108, 186553712), (144, 139915284), (192, 104936463), (216, 93276856), (288, 69957642), (373, 54015552), (432, 46638428), (576, 34978821), (746, 27007776), (864, 23319214), (1119, 18005184), (1492, 13503888), (1728, 11659607), (2238, 9002592), (2984, 6751944), (3357, 6001728), (4476, 4501296), (5968, 3375972), (6714, 3000864), (8952, 2250648), (10071, 2000576), (11936, 1687986), (13428, 1500432), (17904, 1125324), (20142, 1000288), (23872, 843993), (26856, 750216), (31259, 644544), (35808, 562662), (40284, 500144), (53712, 375108), (62518, 322272), (71616, 281331), (80568, 250072), (93777, 214848), (107424, 187554), (125036, 161136)]