21592480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 62826624

約数和(自身を除く): 41234144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1483, 1820, 2080, 2912, 2966, 3640, 5932, 7280, 7415, 10381, 11864, 14560, 14830, 19279, 20762, 23728, 29660, 38558, 41524, 47456, 51905, 59320, 77116, 83048, 96395, 103810, 118640, 134953, 154232, 166096, 192790, 207620, 237280, 269906, 308464, 332192, 385580, 415240, 539812, 616928, 674765, 771160, 830480, 1079624, 1349530, 1542320, 1660960, 2159248, 2699060, 3084640, 4318496, 5398120, 10796240, 21592480]

約数ペア:

[(1, 21592480), (2, 10796240), (4, 5398120), (5, 4318496), (7, 3084640), (8, 2699060), (10, 2159248), (13, 1660960), (14, 1542320), (16, 1349530), (20, 1079624), (26, 830480), (28, 771160), (32, 674765), (35, 616928), (40, 539812), (52, 415240), (56, 385580), (65, 332192), (70, 308464), (80, 269906), (91, 237280), (104, 207620), (112, 192790), (130, 166096), (140, 154232), (160, 134953), (182, 118640), (208, 103810), (224, 96395), (260, 83048), (280, 77116), (364, 59320), (416, 51905), (455, 47456), (520, 41524), (560, 38558), (728, 29660), (910, 23728), (1040, 20762), (1120, 19279), (1456, 14830), (1483, 14560), (1820, 11864), (2080, 10381), (2912, 7415), (2966, 7280), (3640, 5932)]