2017167040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11399}}^1$

素因数の和:11502

約数の個数: 112

約数和(自身を含む): 5559552000

約数和(自身を除く): 3542384960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2240, 2528, 2765, 3160, 4424, 5056, 5530, 6320, 8848, 11060, 11399, 12640, 17696, 22120, 22798, 25280, 35392, 44240, 45596, 56995, 79793, 88480, 91192, 113990, 159586, 176960, 182384, 227980, 319172, 364768, 398965, 455960, 638344, 729536, 797930, 900521, 911920, 1276688, 1595860, 1801042, 1823840, 2553376, 3191720, 3602084, 3647680, 4502605, 5106752, 6303647, 6383440, 7204168, 9005210, 12607294, 12766880, 14408336, 18010420, 25214588, 25533760, 28816672, 31518235, 36020840, 50429176, 57633344, 63036470, 72041680, 100858352, 126072940, 144083360, 201716704, 252145880, 288166720, 403433408, 504291760, 1008583520, 2017167040]

約数ペア:

[(1, 2017167040), (2, 1008583520), (4, 504291760), (5, 403433408), (7, 288166720), (8, 252145880), (10, 201716704), (14, 144083360), (16, 126072940), (20, 100858352), (28, 72041680), (32, 63036470), (35, 57633344), (40, 50429176), (56, 36020840), (64, 31518235), (70, 28816672), (79, 25533760), (80, 25214588), (112, 18010420), (140, 14408336), (158, 12766880), (160, 12607294), (224, 9005210), (280, 7204168), (316, 6383440), (320, 6303647), (395, 5106752), (448, 4502605), (553, 3647680), (560, 3602084), (632, 3191720), (790, 2553376), (1106, 1823840), (1120, 1801042), (1264, 1595860), (1580, 1276688), (2212, 911920), (2240, 900521), (2528, 797930), (2765, 729536), (3160, 638344), (4424, 455960), (5056, 398965), (5530, 364768), (6320, 319172), (8848, 227980), (11060, 182384), (11399, 176960), (12640, 159586), (17696, 113990), (22120, 91192), (22798, 88480), (25280, 79793), (35392, 56995), (44240, 45596)]