2210493960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 7418062080

約数和(自身を除く): 5207568120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 263, 296, 333, 360, 370, 444, 526, 555, 631, 666, 740, 789, 888, 1052, 1110, 1262, 1315, 1332, 1480, 1578, 1665, 1893, 2104, 2220, 2367, 2524, 2630, 2664, 3155, 3156, 3330, 3786, 3945, 4440, 4734, 5048, 5260, 5679, 6310, 6312, 6660, 7572, 7890, 9465, 9468, 9731, 10520, 11358, 11835, 12620, 13320, 15144, 15780, 18930, 18936, 19462, 22716, 23347, 23670, 25240, 28395, 29193, 31560, 37860, 38924, 45432, 46694, 47340, 48655, 56790, 58386, 70041, 75720, 77848, 87579, 93388, 94680, 97310, 113580, 116735, 116772, 140082, 145965, 165953, 175158, 186776, 194620, 210123, 227160, 233470, 233544, 280164, 291930, 331906, 350205, 350316, 389240, 420246, 437895, 466940, 497859, 560328, 583860, 663812, 700410, 700632, 829765, 840492, 875790, 933880, 995718, 1050615, 1167720, 1327624, 1400820, 1493577, 1659530, 1680984, 1751580, 1991436, 2101230, 2489295, 2801640, 2987154, 3319060, 3503160, 3982872, 4202460, 4978590, 5974308, 6140261, 6638120, 7467885, 8404920, 9957180, 11948616, 12280522, 14935770, 18420783, 19914360, 24561044, 29871540, 30701305, 36841566, 49122088, 55262349, 59743080, 61402610, 73683132, 92103915, 110524698, 122805220, 147366264, 184207830, 221049396, 245610440, 276311745, 368415660, 442098792, 552623490, 736831320, 1105246980, 2210493960]

約数ペア:

[(1, 2210493960), (2, 1105246980), (3, 736831320), (4, 552623490), (5, 442098792), (6, 368415660), (8, 276311745), (9, 245610440), (10, 221049396), (12, 184207830), (15, 147366264), (18, 122805220), (20, 110524698), (24, 92103915), (30, 73683132), (36, 61402610), (37, 59743080), (40, 55262349), (45, 49122088), (60, 36841566), (72, 30701305), (74, 29871540), (90, 24561044), (111, 19914360), (120, 18420783), (148, 14935770), (180, 12280522), (185, 11948616), (222, 9957180), (263, 8404920), (296, 7467885), (333, 6638120), (360, 6140261), (370, 5974308), (444, 4978590), (526, 4202460), (555, 3982872), (631, 3503160), (666, 3319060), (740, 2987154), (789, 2801640), (888, 2489295), (1052, 2101230), (1110, 1991436), (1262, 1751580), (1315, 1680984), (1332, 1659530), (1480, 1493577), (1578, 1400820), (1665, 1327624), (1893, 1167720), (2104, 1050615), (2220, 995718), (2367, 933880), (2524, 875790), (2630, 840492), (2664, 829765), (3155, 700632), (3156, 700410), (3330, 663812), (3786, 583860), (3945, 560328), (4440, 497859), (4734, 466940), (5048, 437895), (5260, 420246), (5679, 389240), (6310, 350316), (6312, 350205), (6660, 331906), (7572, 291930), (7890, 280164), (9465, 233544), (9468, 233470), (9731, 227160), (10520, 210123), (11358, 194620), (11835, 186776), (12620, 175158), (13320, 165953), (15144, 145965), (15780, 140082), (18930, 116772), (18936, 116735), (19462, 113580), (22716, 97310), (23347, 94680), (23670, 93388), (25240, 87579), (28395, 77848), (29193, 75720), (31560, 70041), (37860, 58386), (38924, 56790), (45432, 48655), (46694, 47340)]