4145505120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151517}}^1$

素因数の和:151557

約数の個数: 144

約数和(自身を含む): 14891189040

約数和(自身を除く): 10745683920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 151517, 303034, 454551, 606068, 757585, 909102, 1212136, 1363653, 1515170, 1818204, 2272755, 2424272, 2727306, 2878823, 3030340, 3636408, 4545510, 4848544, 5454612, 5757646, 6060680, 6818265, 7272816, 8636469, 9091020, 10909224, 11515292, 12121360, 13636530, 14394115, 14545632, 17272938, 18182040, 21818448, 23030584, 24242720, 25909407, 27273060, 28788230, 34545876, 36364080, 43182345, 43636896, 46061168, 51818814, 54546120, 57576460, 69091752, 72728160, 86364690, 92122336, 103637628, 109092240, 115152920, 129547035, 138183504, 172729380, 207275256, 218184480, 230305840, 259094070, 276367008, 345458760, 414550512, 460611680, 518188140, 690917520, 829101024, 1036376280, 1381835040, 2072752560, 4145505120]

約数ペア:

[(1, 4145505120), (2, 2072752560), (3, 1381835040), (4, 1036376280), (5, 829101024), (6, 690917520), (8, 518188140), (9, 460611680), (10, 414550512), (12, 345458760), (15, 276367008), (16, 259094070), (18, 230305840), (19, 218184480), (20, 207275256), (24, 172729380), (30, 138183504), (32, 129547035), (36, 115152920), (38, 109092240), (40, 103637628), (45, 92122336), (48, 86364690), (57, 72728160), (60, 69091752), (72, 57576460), (76, 54546120), (80, 51818814), (90, 46061168), (95, 43636896), (96, 43182345), (114, 36364080), (120, 34545876), (144, 28788230), (152, 27273060), (160, 25909407), (171, 24242720), (180, 23030584), (190, 21818448), (228, 18182040), (240, 17272938), (285, 14545632), (288, 14394115), (304, 13636530), (342, 12121360), (360, 11515292), (380, 10909224), (456, 9091020), (480, 8636469), (570, 7272816), (608, 6818265), (684, 6060680), (720, 5757646), (760, 5454612), (855, 4848544), (912, 4545510), (1140, 3636408), (1368, 3030340), (1440, 2878823), (1520, 2727306), (1710, 2424272), (1824, 2272755), (2280, 1818204), (2736, 1515170), (3040, 1363653), (3420, 1212136), (4560, 909102), (5472, 757585), (6840, 606068), (9120, 454551), (13680, 303034), (27360, 151517)]