18292560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 240

約数和(自身を含む): 68620608

約数和(自身を除く): 50328048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 48, 52, 55, 60, 65, 66, 78, 80, 82, 88, 104, 110, 120, 123, 130, 132, 143, 156, 164, 165, 169, 176, 195, 205, 208, 220, 240, 246, 260, 264, 286, 312, 328, 330, 338, 390, 410, 429, 440, 451, 492, 507, 520, 528, 533, 572, 615, 624, 656, 660, 676, 715, 780, 820, 845, 858, 880, 902, 984, 1014, 1040, 1066, 1144, 1230, 1320, 1352, 1353, 1430, 1560, 1599, 1640, 1690, 1716, 1804, 1859, 1968, 2028, 2132, 2145, 2255, 2288, 2460, 2535, 2640, 2665, 2704, 2706, 2860, 3120, 3198, 3280, 3380, 3432, 3608, 3718, 4056, 4264, 4290, 4510, 4920, 5070, 5330, 5412, 5577, 5720, 5863, 6396, 6760, 6765, 6864, 6929, 7216, 7436, 7995, 8112, 8528, 8580, 9020, 9295, 9840, 10140, 10660, 10824, 11154, 11440, 11726, 12792, 13520, 13530, 13858, 14872, 15990, 17160, 17589, 18040, 18590, 20280, 20787, 21320, 21648, 22308, 23452, 25584, 27060, 27716, 27885, 29315, 29744, 31980, 34320, 34645, 35178, 36080, 37180, 40560, 41574, 42640, 44616, 46904, 54120, 55432, 55770, 58630, 63960, 69290, 70356, 74360, 76219, 83148, 87945, 89232, 93808, 103935, 108240, 110864, 111540, 117260, 127920, 138580, 140712, 148720, 152438, 166296, 175890, 207870, 223080, 228657, 234520, 277160, 281424, 304876, 332592, 351780, 381095, 415740, 446160, 457314, 469040, 554320, 609752, 703560, 762190, 831480, 914628, 1143285, 1219504, 1407120, 1524380, 1662960, 1829256, 2286570, 3048760, 3658512, 4573140, 6097520, 9146280, 18292560]

約数ペア:

[(1, 18292560), (2, 9146280), (3, 6097520), (4, 4573140), (5, 3658512), (6, 3048760), (8, 2286570), (10, 1829256), (11, 1662960), (12, 1524380), (13, 1407120), (15, 1219504), (16, 1143285), (20, 914628), (22, 831480), (24, 762190), (26, 703560), (30, 609752), (33, 554320), (39, 469040), (40, 457314), (41, 446160), (44, 415740), (48, 381095), (52, 351780), (55, 332592), (60, 304876), (65, 281424), (66, 277160), (78, 234520), (80, 228657), (82, 223080), (88, 207870), (104, 175890), (110, 166296), (120, 152438), (123, 148720), (130, 140712), (132, 138580), (143, 127920), (156, 117260), (164, 111540), (165, 110864), (169, 108240), (176, 103935), (195, 93808), (205, 89232), (208, 87945), (220, 83148), (240, 76219), (246, 74360), (260, 70356), (264, 69290), (286, 63960), (312, 58630), (328, 55770), (330, 55432), (338, 54120), (390, 46904), (410, 44616), (429, 42640), (440, 41574), (451, 40560), (492, 37180), (507, 36080), (520, 35178), (528, 34645), (533, 34320), (572, 31980), (615, 29744), (624, 29315), (656, 27885), (660, 27716), (676, 27060), (715, 25584), (780, 23452), (820, 22308), (845, 21648), (858, 21320), (880, 20787), (902, 20280), (984, 18590), (1014, 18040), (1040, 17589), (1066, 17160), (1144, 15990), (1230, 14872), (1320, 13858), (1352, 13530), (1353, 13520), (1430, 12792), (1560, 11726), (1599, 11440), (1640, 11154), (1690, 10824), (1716, 10660), (1804, 10140), (1859, 9840), (1968, 9295), (2028, 9020), (2132, 8580), (2145, 8528), (2255, 8112), (2288, 7995), (2460, 7436), (2535, 7216), (2640, 6929), (2665, 6864), (2704, 6765), (2706, 6760), (2860, 6396), (3120, 5863), (3198, 5720), (3280, 5577), (3380, 5412), (3432, 5330), (3608, 5070), (3718, 4920), (4056, 4510), (4264, 4290)]