2338880320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13217}}^1$

素因数の和:13320

約数の個数: 112

約数和(自身を含む): 6446154240

約数和(自身を除く): 4107273920

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, 12640, 13217, 17696, 22120, 25280, 26434, 35392, 44240, 52868, 66085, 88480, 92519, 105736, 132170, 176960, 185038, 211472, 264340, 370076, 422944, 462595, 528680, 740152, 845888, 925190, 1044143, 1057360, 1480304, 1850380, 2088286, 2114720, 2960608, 3700760, 4176572, 4229440, 5220715, 5921216, 7309001, 7401520, 8353144, 10441430, 14618002, 14803040, 16706288, 20882860, 29236004, 29606080, 33412576, 36545005, 41765720, 58472008, 66825152, 73090010, 83531440, 116944016, 146180020, 167062880, 233888032, 292360040, 334125760, 467776064, 584720080, 1169440160, 2338880320]

約数ペア:

[(1, 2338880320), (2, 1169440160), (4, 584720080), (5, 467776064), (7, 334125760), (8, 292360040), (10, 233888032), (14, 167062880), (16, 146180020), (20, 116944016), (28, 83531440), (32, 73090010), (35, 66825152), (40, 58472008), (56, 41765720), (64, 36545005), (70, 33412576), (79, 29606080), (80, 29236004), (112, 20882860), (140, 16706288), (158, 14803040), (160, 14618002), (224, 10441430), (280, 8353144), (316, 7401520), (320, 7309001), (395, 5921216), (448, 5220715), (553, 4229440), (560, 4176572), (632, 3700760), (790, 2960608), (1106, 2114720), (1120, 2088286), (1264, 1850380), (1580, 1480304), (2212, 1057360), (2240, 1044143), (2528, 925190), (2765, 845888), (3160, 740152), (4424, 528680), (5056, 462595), (5530, 422944), (6320, 370076), (8848, 264340), (11060, 211472), (12640, 185038), (13217, 176960), (17696, 132170), (22120, 105736), (25280, 92519), (26434, 88480), (35392, 66085), (44240, 52868)]