420090624

素因数分解:

$2^8\times 3^6\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 126

約数和(自身を含む): 1257793796

約数和(自身を除く): 837703172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2251, 2304, 2592, 2916, 3456, 3888, 4502, 5184, 5832, 6753, 6912, 7776, 9004, 10368, 11664, 13506, 15552, 18008, 20259, 20736, 23328, 27012, 31104, 36016, 40518, 46656, 54024, 60777, 62208, 72032, 81036, 93312, 108048, 121554, 144064, 162072, 182331, 186624, 216096, 243108, 288128, 324144, 364662, 432192, 486216, 546993, 576256, 648288, 729324, 864384, 972432, 1093986, 1296576, 1458648, 1640979, 1728768, 1944864, 2187972, 2593152, 2917296, 3281958, 3889728, 4375944, 5186304, 5834592, 6563916, 7779456, 8751888, 11669184, 13127832, 15558912, 17503776, 23338368, 26255664, 35007552, 46676736, 52511328, 70015104, 105022656, 140030208, 210045312, 420090624]

約数ペア:

[(1, 420090624), (2, 210045312), (3, 140030208), (4, 105022656), (6, 70015104), (8, 52511328), (9, 46676736), (12, 35007552), (16, 26255664), (18, 23338368), (24, 17503776), (27, 15558912), (32, 13127832), (36, 11669184), (48, 8751888), (54, 7779456), (64, 6563916), (72, 5834592), (81, 5186304), (96, 4375944), (108, 3889728), (128, 3281958), (144, 2917296), (162, 2593152), (192, 2187972), (216, 1944864), (243, 1728768), (256, 1640979), (288, 1458648), (324, 1296576), (384, 1093986), (432, 972432), (486, 864384), (576, 729324), (648, 648288), (729, 576256), (768, 546993), (864, 486216), (972, 432192), (1152, 364662), (1296, 324144), (1458, 288128), (1728, 243108), (1944, 216096), (2251, 186624), (2304, 182331), (2592, 162072), (2916, 144064), (3456, 121554), (3888, 108048), (4502, 93312), (5184, 81036), (5832, 72032), (6753, 62208), (6912, 60777), (7776, 54024), (9004, 46656), (10368, 40518), (11664, 36016), (13506, 31104), (15552, 27012), (18008, 23328), (20259, 20736)]