1637668080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{98893}}^1$

素因数の和:98935

約数の個数: 120

約数和(自身を含む): 5739016608

約数和(自身を除く): 4101348528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 98893, 197786, 296679, 395572, 494465, 593358, 791144, 890037, 988930, 1186716, 1483395, 1582288, 1780074, 1977860, 2274539, 2373432, 2966790, 3560148, 3955720, 4450185, 4549078, 4746864, 5933580, 6823617, 7120296, 7911440, 8900370, 9098156, 11372695, 11867160, 13647234, 14240592, 17800740, 18196312, 20470851, 22745390, 23734320, 27294468, 34118085, 35601480, 36392624, 40941702, 45490780, 54588936, 68236170, 71202960, 81883404, 90981560, 102354255, 109177872, 136472340, 163766808, 181963120, 204708510, 272944680, 327533616, 409417020, 545889360, 818834040, 1637668080]

約数ペア:

[(1, 1637668080), (2, 818834040), (3, 545889360), (4, 409417020), (5, 327533616), (6, 272944680), (8, 204708510), (9, 181963120), (10, 163766808), (12, 136472340), (15, 109177872), (16, 102354255), (18, 90981560), (20, 81883404), (23, 71202960), (24, 68236170), (30, 54588936), (36, 45490780), (40, 40941702), (45, 36392624), (46, 35601480), (48, 34118085), (60, 27294468), (69, 23734320), (72, 22745390), (80, 20470851), (90, 18196312), (92, 17800740), (115, 14240592), (120, 13647234), (138, 11867160), (144, 11372695), (180, 9098156), (184, 8900370), (207, 7911440), (230, 7120296), (240, 6823617), (276, 5933580), (345, 4746864), (360, 4549078), (368, 4450185), (414, 3955720), (460, 3560148), (552, 2966790), (690, 2373432), (720, 2274539), (828, 1977860), (920, 1780074), (1035, 1582288), (1104, 1483395), (1380, 1186716), (1656, 988930), (1840, 890037), (2070, 791144), (2760, 593358), (3312, 494465), (4140, 395572), (5520, 296679), (8280, 197786), (16560, 98893)]