22103760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 79994880

約数和(自身を除く): 57891120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 223, 236, 240, 280, 295, 336, 354, 413, 420, 446, 472, 560, 590, 669, 708, 826, 840, 885, 892, 944, 1115, 1180, 1239, 1338, 1416, 1561, 1652, 1680, 1770, 1784, 2065, 2230, 2360, 2478, 2676, 2832, 3122, 3304, 3345, 3540, 3568, 4130, 4460, 4683, 4720, 4956, 5352, 6195, 6244, 6608, 6690, 7080, 7805, 8260, 8920, 9366, 9912, 10704, 12390, 12488, 13157, 13380, 14160, 15610, 16520, 17840, 18732, 19824, 23415, 24780, 24976, 26314, 26760, 31220, 33040, 37464, 39471, 46830, 49560, 52628, 53520, 62440, 65785, 74928, 78942, 92099, 93660, 99120, 105256, 124880, 131570, 157884, 184198, 187320, 197355, 210512, 263140, 276297, 315768, 368396, 374640, 394710, 460495, 526280, 552594, 631536, 736792, 789420, 920990, 1052560, 1105188, 1381485, 1473584, 1578840, 1841980, 2210376, 2762970, 3157680, 3683960, 4420752, 5525940, 7367920, 11051880, 22103760]

約数ペア:

[(1, 22103760), (2, 11051880), (3, 7367920), (4, 5525940), (5, 4420752), (6, 3683960), (7, 3157680), (8, 2762970), (10, 2210376), (12, 1841980), (14, 1578840), (15, 1473584), (16, 1381485), (20, 1105188), (21, 1052560), (24, 920990), (28, 789420), (30, 736792), (35, 631536), (40, 552594), (42, 526280), (48, 460495), (56, 394710), (59, 374640), (60, 368396), (70, 315768), (80, 276297), (84, 263140), (105, 210512), (112, 197355), (118, 187320), (120, 184198), (140, 157884), (168, 131570), (177, 124880), (210, 105256), (223, 99120), (236, 93660), (240, 92099), (280, 78942), (295, 74928), (336, 65785), (354, 62440), (413, 53520), (420, 52628), (446, 49560), (472, 46830), (560, 39471), (590, 37464), (669, 33040), (708, 31220), (826, 26760), (840, 26314), (885, 24976), (892, 24780), (944, 23415), (1115, 19824), (1180, 18732), (1239, 17840), (1338, 16520), (1416, 15610), (1561, 14160), (1652, 13380), (1680, 13157), (1770, 12488), (1784, 12390), (2065, 10704), (2230, 9912), (2360, 9366), (2478, 8920), (2676, 8260), (2832, 7805), (3122, 7080), (3304, 6690), (3345, 6608), (3540, 6244), (3568, 6195), (4130, 5352), (4460, 4956), (4683, 4720)]