2272718520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 7782220800

約数和(自身を除く): 5509502280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 107, 108, 120, 135, 142, 180, 213, 214, 216, 270, 277, 284, 321, 355, 360, 426, 428, 535, 540, 554, 568, 639, 642, 710, 831, 852, 856, 963, 1065, 1070, 1080, 1108, 1278, 1284, 1385, 1420, 1605, 1662, 1704, 1917, 1926, 2130, 2140, 2216, 2493, 2556, 2568, 2770, 2840, 2889, 3195, 3210, 3324, 3834, 3852, 4155, 4260, 4280, 4815, 4986, 5112, 5540, 5778, 6390, 6420, 6648, 7479, 7597, 7668, 7704, 8310, 8520, 9585, 9630, 9972, 11080, 11556, 12465, 12780, 12840, 14445, 14958, 15194, 15336, 16620, 19170, 19260, 19667, 19944, 22791, 23112, 24930, 25560, 28890, 29639, 29916, 30388, 33240, 37395, 37985, 38340, 38520, 39334, 45582, 49860, 57780, 59001, 59278, 59832, 60776, 68373, 74790, 75970, 76680, 78668, 88917, 91164, 98335, 99720, 113955, 115560, 118002, 118556, 136746, 148195, 149580, 151940, 157336, 177003, 177834, 182328, 196670, 205119, 227910, 236004, 237112, 266751, 273492, 295005, 296390, 299160, 303880, 341865, 354006, 355668, 393340, 410238, 444585, 455820, 472008, 531009, 533502, 546984, 590010, 592780, 683730, 708012, 711336, 786680, 800253, 820476, 885015, 889170, 911640, 1025595, 1062018, 1067004, 1180020, 1185560, 1333755, 1367460, 1416024, 1600506, 1640952, 1770030, 1778340, 2051190, 2104369, 2124036, 2134008, 2360040, 2655045, 2667510, 2734920, 3201012, 3540060, 3556680, 4001265, 4102380, 4208738, 4248072, 5310090, 5335020, 6313107, 6402024, 7080120, 8002530, 8204760, 8417476, 10521845, 10620180, 10670040, 12626214, 16005060, 16834952, 18939321, 21043690, 21240360, 25252428, 31565535, 32010120, 37878642, 42087380, 50504856, 56817963, 63131070, 75757284, 84174760, 94696605, 113635926, 126262140, 151514568, 189393210, 227271852, 252524280, 284089815, 378786420, 454543704, 568179630, 757572840, 1136359260, 2272718520]

約数ペア:

[(1, 2272718520), (2, 1136359260), (3, 757572840), (4, 568179630), (5, 454543704), (6, 378786420), (8, 284089815), (9, 252524280), (10, 227271852), (12, 189393210), (15, 151514568), (18, 126262140), (20, 113635926), (24, 94696605), (27, 84174760), (30, 75757284), (36, 63131070), (40, 56817963), (45, 50504856), (54, 42087380), (60, 37878642), (71, 32010120), (72, 31565535), (90, 25252428), (107, 21240360), (108, 21043690), (120, 18939321), (135, 16834952), (142, 16005060), (180, 12626214), (213, 10670040), (214, 10620180), (216, 10521845), (270, 8417476), (277, 8204760), (284, 8002530), (321, 7080120), (355, 6402024), (360, 6313107), (426, 5335020), (428, 5310090), (535, 4248072), (540, 4208738), (554, 4102380), (568, 4001265), (639, 3556680), (642, 3540060), (710, 3201012), (831, 2734920), (852, 2667510), (856, 2655045), (963, 2360040), (1065, 2134008), (1070, 2124036), (1080, 2104369), (1108, 2051190), (1278, 1778340), (1284, 1770030), (1385, 1640952), (1420, 1600506), (1605, 1416024), (1662, 1367460), (1704, 1333755), (1917, 1185560), (1926, 1180020), (2130, 1067004), (2140, 1062018), (2216, 1025595), (2493, 911640), (2556, 889170), (2568, 885015), (2770, 820476), (2840, 800253), (2889, 786680), (3195, 711336), (3210, 708012), (3324, 683730), (3834, 592780), (3852, 590010), (4155, 546984), (4260, 533502), (4280, 531009), (4815, 472008), (4986, 455820), (5112, 444585), (5540, 410238), (5778, 393340), (6390, 355668), (6420, 354006), (6648, 341865), (7479, 303880), (7597, 299160), (7668, 296390), (7704, 295005), (8310, 273492), (8520, 266751), (9585, 237112), (9630, 236004), (9972, 227910), (11080, 205119), (11556, 196670), (12465, 182328), (12780, 177834), (12840, 177003), (14445, 157336), (14958, 151940), (15194, 149580), (15336, 148195), (16620, 136746), (19170, 118556), (19260, 118002), (19667, 115560), (19944, 113955), (22791, 99720), (23112, 98335), (24930, 91164), (25560, 88917), (28890, 78668), (29639, 76680), (29916, 75970), (30388, 74790), (33240, 68373), (37395, 60776), (37985, 59832), (38340, 59278), (38520, 59001), (39334, 57780), (45582, 49860)]