420804096

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14459

約数の個数: 80

約数和(自身を含む): 1180132800

約数和(自身を除く): 759328704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14419, 14592, 28838, 29184, 43257, 57676, 86514, 115352, 173028, 230704, 273961, 346056, 461408, 547922, 692112, 821883, 922816, 1095844, 1384224, 1643766, 1845632, 2191688, 2768448, 3287532, 3691264, 4383376, 5536896, 6575064, 7382528, 8766752, 11073792, 13150128, 17533504, 22147584, 26300256, 35067008, 52600512, 70134016, 105201024, 140268032, 210402048, 420804096]

約数ペア:

[(1, 420804096), (2, 210402048), (3, 140268032), (4, 105201024), (6, 70134016), (8, 52600512), (12, 35067008), (16, 26300256), (19, 22147584), (24, 17533504), (32, 13150128), (38, 11073792), (48, 8766752), (57, 7382528), (64, 6575064), (76, 5536896), (96, 4383376), (114, 3691264), (128, 3287532), (152, 2768448), (192, 2191688), (228, 1845632), (256, 1643766), (304, 1384224), (384, 1095844), (456, 922816), (512, 821883), (608, 692112), (768, 547922), (912, 461408), (1216, 346056), (1536, 273961), (1824, 230704), (2432, 173028), (3648, 115352), (4864, 86514), (7296, 57676), (9728, 43257), (14419, 29184), (14592, 28838)]