1873816309440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{650630663}}^1$

素因数の和:650630686

約数の個数: 84

約数和(自身を含む): 6445147357584

約数和(自身を除く): 4571331048144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 650630663, 1301261326, 1951891989, 2602522652, 3253153315, 3903783978, 5205045304, 5855675967, 6506306630, 7807567956, 9759459945, 10410090608, 11711351934, 13012613260, 15615135912, 19518919890, 20820181216, 23422703868, 26025226520, 29278379835, 31230271824, 39037839780, 41640362432, 46845407736, 52050453040, 58556759670, 62460543648, 78075679560, 93690815472, 104100906080, 117113519340, 124921087296, 156151359120, 187381630944, 208201812160, 234227038680, 312302718240, 374763261888, 468454077360, 624605436480, 936908154720, 1873816309440]

約数ペア:

[(1, 1873816309440), (2, 936908154720), (3, 624605436480), (4, 468454077360), (5, 374763261888), (6, 312302718240), (8, 234227038680), (9, 208201812160), (10, 187381630944), (12, 156151359120), (15, 124921087296), (16, 117113519340), (18, 104100906080), (20, 93690815472), (24, 78075679560), (30, 62460543648), (32, 58556759670), (36, 52050453040), (40, 46845407736), (45, 41640362432), (48, 39037839780), (60, 31230271824), (64, 29278379835), (72, 26025226520), (80, 23422703868), (90, 20820181216), (96, 19518919890), (120, 15615135912), (144, 13012613260), (160, 11711351934), (180, 10410090608), (192, 9759459945), (240, 7807567956), (288, 6506306630), (320, 5855675967), (360, 5205045304), (480, 3903783978), (576, 3253153315), (720, 2602522652), (960, 1951891989), (1440, 1301261326), (2880, 650630663)]