2089136280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1070

約数の個数: 256

約数和(自身を含む): 7849820160

約数和(自身を除く): 5760683880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 311, 330, 385, 420, 440, 462, 616, 622, 660, 727, 770, 840, 924, 933, 1155, 1244, 1320, 1454, 1540, 1555, 1848, 1866, 2177, 2181, 2310, 2488, 2908, 3080, 3110, 3421, 3635, 3732, 4354, 4362, 4620, 4665, 5089, 5816, 6220, 6531, 6842, 7270, 7464, 7997, 8708, 8724, 9240, 9330, 10178, 10263, 10885, 10905, 12440, 13062, 13684, 14540, 15267, 15994, 17105, 17416, 17448, 18660, 20356, 20526, 21770, 21810, 23947, 23991, 25445, 26124, 27368, 29080, 30534, 31988, 32655, 34210, 37320, 39985, 40712, 41052, 43540, 43620, 47894, 47982, 50890, 51315, 52248, 55979, 61068, 63976, 65310, 68420, 71841, 76335, 79970, 82104, 87080, 87240, 95788, 95964, 101780, 102630, 111958, 119735, 119955, 122136, 130620, 136840, 143682, 152670, 159940, 167937, 191576, 191928, 203560, 205260, 223916, 226097, 239470, 239910, 261240, 279895, 287364, 305340, 319880, 335874, 359205, 410520, 447832, 452194, 478940, 479820, 559790, 574728, 610680, 671748, 678291, 718410, 839685, 904388, 957880, 959640, 1119580, 1130485, 1343496, 1356582, 1436820, 1582679, 1679370, 1808776, 2239160, 2260970, 2487067, 2713164, 2873640, 3165358, 3358740, 3391455, 4521940, 4748037, 4974134, 5426328, 6330716, 6717480, 6782910, 7461201, 7913395, 9043880, 9496074, 9948268, 12435335, 12661432, 13565820, 14922402, 15826790, 17409469, 18992148, 19896536, 23740185, 24870670, 27131640, 29844804, 31653580, 34818938, 37306005, 37984296, 47480370, 49741340, 52228407, 59689608, 63307160, 69637876, 74612010, 87047345, 94960740, 99482680, 104456814, 139275752, 149224020, 174094690, 189921480, 208913628, 261142035, 298448040, 348189380, 417827256, 522284070, 696378760, 1044568140, 2089136280]

約数ペア:

[(1, 2089136280), (2, 1044568140), (3, 696378760), (4, 522284070), (5, 417827256), (6, 348189380), (7, 298448040), (8, 261142035), (10, 208913628), (11, 189921480), (12, 174094690), (14, 149224020), (15, 139275752), (20, 104456814), (21, 99482680), (22, 94960740), (24, 87047345), (28, 74612010), (30, 69637876), (33, 63307160), (35, 59689608), (40, 52228407), (42, 49741340), (44, 47480370), (55, 37984296), (56, 37306005), (60, 34818938), (66, 31653580), (70, 29844804), (77, 27131640), (84, 24870670), (88, 23740185), (105, 19896536), (110, 18992148), (120, 17409469), (132, 15826790), (140, 14922402), (154, 13565820), (165, 12661432), (168, 12435335), (210, 9948268), (220, 9496074), (231, 9043880), (264, 7913395), (280, 7461201), (308, 6782910), (311, 6717480), (330, 6330716), (385, 5426328), (420, 4974134), (440, 4748037), (462, 4521940), (616, 3391455), (622, 3358740), (660, 3165358), (727, 2873640), (770, 2713164), (840, 2487067), (924, 2260970), (933, 2239160), (1155, 1808776), (1244, 1679370), (1320, 1582679), (1454, 1436820), (1540, 1356582), (1555, 1343496), (1848, 1130485), (1866, 1119580), (2177, 959640), (2181, 957880), (2310, 904388), (2488, 839685), (2908, 718410), (3080, 678291), (3110, 671748), (3421, 610680), (3635, 574728), (3732, 559790), (4354, 479820), (4362, 478940), (4620, 452194), (4665, 447832), (5089, 410520), (5816, 359205), (6220, 335874), (6531, 319880), (6842, 305340), (7270, 287364), (7464, 279895), (7997, 261240), (8708, 239910), (8724, 239470), (9240, 226097), (9330, 223916), (10178, 205260), (10263, 203560), (10885, 191928), (10905, 191576), (12440, 167937), (13062, 159940), (13684, 152670), (14540, 143682), (15267, 136840), (15994, 130620), (17105, 122136), (17416, 119955), (17448, 119735), (18660, 111958), (20356, 102630), (20526, 101780), (21770, 95964), (21810, 95788), (23947, 87240), (23991, 87080), (25445, 82104), (26124, 79970), (27368, 76335), (29080, 71841), (30534, 68420), (31988, 65310), (32655, 63976), (34210, 61068), (37320, 55979), (39985, 52248), (40712, 51315), (41052, 50890), (43540, 47982), (43620, 47894)]