989275560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 3921281280

約数和(自身を除く): 2932005720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 73, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 146, 156, 168, 170, 182, 195, 204, 210, 219, 221, 238, 255, 260, 273, 280, 292, 312, 340, 357, 364, 365, 390, 408, 420, 438, 442, 455, 476, 510, 511, 520, 546, 584, 595, 663, 680, 714, 728, 730, 780, 840, 876, 884, 910, 949, 952, 1020, 1022, 1092, 1095, 1105, 1190, 1241, 1326, 1365, 1428, 1460, 1533, 1547, 1560, 1752, 1768, 1785, 1820, 1898, 2040, 2044, 2184, 2190, 2210, 2380, 2482, 2555, 2652, 2730, 2847, 2856, 2920, 3066, 3094, 3315, 3570, 3640, 3723, 3796, 4088, 4380, 4420, 4641, 4745, 4760, 4964, 5110, 5304, 5329, 5460, 5694, 6132, 6188, 6205, 6630, 6643, 7140, 7446, 7592, 7665, 7735, 8687, 8760, 8840, 9282, 9490, 9928, 10220, 10658, 10920, 11388, 12264, 12376, 12410, 13260, 13286, 14235, 14280, 14892, 15330, 15470, 15987, 16133, 17374, 18564, 18615, 18980, 19929, 20440, 21316, 22776, 23205, 24820, 26061, 26520, 26572, 26645, 28470, 29784, 30660, 30940, 31974, 32266, 33215, 34748, 37128, 37230, 37303, 37960, 39858, 42632, 43435, 46410, 48399, 49640, 52122, 53144, 53290, 56940, 61320, 61880, 63948, 64532, 66430, 69277, 69496, 74460, 74606, 79716, 79935, 80665, 86870, 90593, 92820, 96798, 99645, 104244, 106580, 111909, 112931, 113880, 127896, 129064, 130305, 132860, 138554, 148920, 149212, 159432, 159870, 161330, 173740, 181186, 185640, 186515, 193596, 199290, 207831, 208488, 213160, 223818, 225862, 241995, 260610, 265720, 271779, 277108, 298424, 319740, 322660, 338793, 346385, 347480, 362372, 373030, 387192, 398580, 415662, 447636, 451724, 452965, 483990, 484939, 521220, 543558, 554216, 559545, 564655, 634151, 639480, 645320, 677586, 692770, 724744, 746060, 797160, 831324, 895272, 903448, 905930, 967980, 969878, 1039155, 1042440, 1087116, 1119090, 1129310, 1177709, 1268302, 1355172, 1358895, 1385540, 1454817, 1492120, 1662648, 1693965, 1811860, 1902453, 1935960, 1939756, 2078310, 2174232, 2238180, 2258620, 2355418, 2424695, 2536604, 2710344, 2717790, 2771080, 2909634, 3170755, 3387930, 3533127, 3623720, 3804906, 3879512, 4156620, 4476360, 4517240, 4710836, 4849390, 5073208, 5435580, 5819268, 5888545, 6341510, 6775860, 7066254, 7274085, 7609812, 8243963, 8313240, 9421672, 9512265, 9698780, 10871160, 11638536, 11777090, 12683020, 13551720, 14132508, 14548170, 15219624, 16487926, 17665635, 19024530, 19397560, 23554180, 24731889, 25366040, 28265016, 29096340, 32975852, 35331270, 38049060, 41219815, 47108360, 49463778, 58192680, 65951704, 70662540, 76098120, 82439630, 98927556, 123659445, 141325080, 164879260, 197855112, 247318890, 329758520, 494637780, 989275560]

約数ペア:

[(1, 989275560), (2, 494637780), (3, 329758520), (4, 247318890), (5, 197855112), (6, 164879260), (7, 141325080), (8, 123659445), (10, 98927556), (12, 82439630), (13, 76098120), (14, 70662540), (15, 65951704), (17, 58192680), (20, 49463778), (21, 47108360), (24, 41219815), (26, 38049060), (28, 35331270), (30, 32975852), (34, 29096340), (35, 28265016), (39, 25366040), (40, 24731889), (42, 23554180), (51, 19397560), (52, 19024530), (56, 17665635), (60, 16487926), (65, 15219624), (68, 14548170), (70, 14132508), (73, 13551720), (78, 12683020), (84, 11777090), (85, 11638536), (91, 10871160), (102, 9698780), (104, 9512265), (105, 9421672), (119, 8313240), (120, 8243963), (130, 7609812), (136, 7274085), (140, 7066254), (146, 6775860), (156, 6341510), (168, 5888545), (170, 5819268), (182, 5435580), (195, 5073208), (204, 4849390), (210, 4710836), (219, 4517240), (221, 4476360), (238, 4156620), (255, 3879512), (260, 3804906), (273, 3623720), (280, 3533127), (292, 3387930), (312, 3170755), (340, 2909634), (357, 2771080), (364, 2717790), (365, 2710344), (390, 2536604), (408, 2424695), (420, 2355418), (438, 2258620), (442, 2238180), (455, 2174232), (476, 2078310), (510, 1939756), (511, 1935960), (520, 1902453), (546, 1811860), (584, 1693965), (595, 1662648), (663, 1492120), (680, 1454817), (714, 1385540), (728, 1358895), (730, 1355172), (780, 1268302), (840, 1177709), (876, 1129310), (884, 1119090), (910, 1087116), (949, 1042440), (952, 1039155), (1020, 969878), (1022, 967980), (1092, 905930), (1095, 903448), (1105, 895272), (1190, 831324), (1241, 797160), (1326, 746060), (1365, 724744), (1428, 692770), (1460, 677586), (1533, 645320), (1547, 639480), (1560, 634151), (1752, 564655), (1768, 559545), (1785, 554216), (1820, 543558), (1898, 521220), (2040, 484939), (2044, 483990), (2184, 452965), (2190, 451724), (2210, 447636), (2380, 415662), (2482, 398580), (2555, 387192), (2652, 373030), (2730, 362372), (2847, 347480), (2856, 346385), (2920, 338793), (3066, 322660), (3094, 319740), (3315, 298424), (3570, 277108), (3640, 271779), (3723, 265720), (3796, 260610), (4088, 241995), (4380, 225862), (4420, 223818), (4641, 213160), (4745, 208488), (4760, 207831), (4964, 199290), (5110, 193596), (5304, 186515), (5329, 185640), (5460, 181186), (5694, 173740), (6132, 161330), (6188, 159870), (6205, 159432), (6630, 149212), (6643, 148920), (7140, 138554), (7446, 132860), (7592, 130305), (7665, 129064), (7735, 127896), (8687, 113880), (8760, 112931), (8840, 111909), (9282, 106580), (9490, 104244), (9928, 99645), (10220, 96798), (10658, 92820), (10920, 90593), (11388, 86870), (12264, 80665), (12376, 79935), (12410, 79716), (13260, 74606), (13286, 74460), (14235, 69496), (14280, 69277), (14892, 66430), (15330, 64532), (15470, 63948), (15987, 61880), (16133, 61320), (17374, 56940), (18564, 53290), (18615, 53144), (18980, 52122), (19929, 49640), (20440, 48399), (21316, 46410), (22776, 43435), (23205, 42632), (24820, 39858), (26061, 37960), (26520, 37303), (26572, 37230), (26645, 37128), (28470, 34748), (29784, 33215), (30660, 32266), (30940, 31974)]