869320680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8867}}^1$

素因数の和:8943

約数の個数: 128

約数和(自身を含む): 2809382400

約数和(自身を除く): 1940061720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2580, 3268, 4085, 4902, 5160, 6536, 8170, 8867, 9804, 12255, 16340, 17734, 19608, 24510, 26601, 32680, 35468, 44335, 49020, 53202, 70936, 88670, 98040, 106404, 133005, 168473, 177340, 212808, 266010, 336946, 354680, 381281, 505419, 532020, 673892, 762562, 842365, 1010838, 1064040, 1143843, 1347784, 1525124, 1684730, 1906405, 2021676, 2287686, 2527095, 3050248, 3369460, 3812810, 4043352, 4575372, 5054190, 5719215, 6738920, 7244339, 7625620, 9150744, 10108380, 11438430, 14488678, 15251240, 20216760, 21733017, 22876860, 28977356, 36221695, 43466034, 45753720, 57954712, 72443390, 86932068, 108665085, 144886780, 173864136, 217330170, 289773560, 434660340, 869320680]

約数ペア:

[(1, 869320680), (2, 434660340), (3, 289773560), (4, 217330170), (5, 173864136), (6, 144886780), (8, 108665085), (10, 86932068), (12, 72443390), (15, 57954712), (19, 45753720), (20, 43466034), (24, 36221695), (30, 28977356), (38, 22876860), (40, 21733017), (43, 20216760), (57, 15251240), (60, 14488678), (76, 11438430), (86, 10108380), (95, 9150744), (114, 7625620), (120, 7244339), (129, 6738920), (152, 5719215), (172, 5054190), (190, 4575372), (215, 4043352), (228, 3812810), (258, 3369460), (285, 3050248), (344, 2527095), (380, 2287686), (430, 2021676), (456, 1906405), (516, 1684730), (570, 1525124), (645, 1347784), (760, 1143843), (817, 1064040), (860, 1010838), (1032, 842365), (1140, 762562), (1290, 673892), (1634, 532020), (1720, 505419), (2280, 381281), (2451, 354680), (2580, 336946), (3268, 266010), (4085, 212808), (4902, 177340), (5160, 168473), (6536, 133005), (8170, 106404), (8867, 98040), (9804, 88670), (12255, 70936), (16340, 53202), (17734, 49020), (19608, 44335), (24510, 35468), (26601, 32680)]