2116747360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145381}}^1$

素因数の和:145416

約数の個数: 96

約数和(自身を含む): 6154892352

約数和(自身を除く): 4038144992

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, 1820, 2080, 2912, 3640, 7280, 14560, 145381, 290762, 581524, 726905, 1017667, 1163048, 1453810, 1889953, 2035334, 2326096, 2907620, 3779906, 4070668, 4652192, 5088335, 5815240, 7559812, 8141336, 9449765, 10176670, 11630480, 13229671, 15119624, 16282672, 18899530, 20353340, 23260960, 26459342, 30239248, 32565344, 37799060, 40706680, 52918684, 60478496, 66148355, 75598120, 81413360, 105837368, 132296710, 151196240, 162826720, 211674736, 264593420, 302392480, 423349472, 529186840, 1058373680, 2116747360]

約数ペア:

[(1, 2116747360), (2, 1058373680), (4, 529186840), (5, 423349472), (7, 302392480), (8, 264593420), (10, 211674736), (13, 162826720), (14, 151196240), (16, 132296710), (20, 105837368), (26, 81413360), (28, 75598120), (32, 66148355), (35, 60478496), (40, 52918684), (52, 40706680), (56, 37799060), (65, 32565344), (70, 30239248), (80, 26459342), (91, 23260960), (104, 20353340), (112, 18899530), (130, 16282672), (140, 15119624), (160, 13229671), (182, 11630480), (208, 10176670), (224, 9449765), (260, 8141336), (280, 7559812), (364, 5815240), (416, 5088335), (455, 4652192), (520, 4070668), (560, 3779906), (728, 2907620), (910, 2326096), (1040, 2035334), (1120, 1889953), (1456, 1453810), (1820, 1163048), (2080, 1017667), (2912, 726905), (3640, 581524), (7280, 290762), (14560, 145381)]