439796280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4327}}^1$

素因数の和:4370

約数の個数: 192

約数和(自身を含む): 1657797120

約数和(自身を除く): 1218000840

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, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4327, 4620, 4840, 5082, 6776, 7260, 8470, 8654, 9240, 10164, 12705, 12981, 14520, 16940, 17308, 20328, 21635, 25410, 25962, 30289, 33880, 34616, 43270, 47597, 50820, 51924, 60578, 64905, 86540, 90867, 95194, 101640, 103848, 121156, 129810, 142791, 151445, 173080, 181734, 190388, 237985, 242312, 259620, 285582, 302890, 333179, 363468, 380776, 454335, 475970, 519240, 523567, 571164, 605780, 666358, 713955, 726936, 908670, 951940, 999537, 1047134, 1142328, 1211560, 1332716, 1427910, 1570701, 1665895, 1817340, 1903880, 1999074, 2094268, 2617835, 2665432, 2855820, 3141402, 3331790, 3634680, 3664969, 3998148, 4188536, 4997685, 5235670, 5711640, 6282804, 6663580, 7329938, 7853505, 7996296, 9995370, 10471340, 10994907, 12565608, 13327160, 14659876, 15707010, 18324845, 19990740, 20942680, 21989814, 29319752, 31414020, 36649690, 39981480, 43979628, 54974535, 62828040, 73299380, 87959256, 109949070, 146598760, 219898140, 439796280]

約数ペア:

[(1, 439796280), (2, 219898140), (3, 146598760), (4, 109949070), (5, 87959256), (6, 73299380), (7, 62828040), (8, 54974535), (10, 43979628), (11, 39981480), (12, 36649690), (14, 31414020), (15, 29319752), (20, 21989814), (21, 20942680), (22, 19990740), (24, 18324845), (28, 15707010), (30, 14659876), (33, 13327160), (35, 12565608), (40, 10994907), (42, 10471340), (44, 9995370), (55, 7996296), (56, 7853505), (60, 7329938), (66, 6663580), (70, 6282804), (77, 5711640), (84, 5235670), (88, 4997685), (105, 4188536), (110, 3998148), (120, 3664969), (121, 3634680), (132, 3331790), (140, 3141402), (154, 2855820), (165, 2665432), (168, 2617835), (210, 2094268), (220, 1999074), (231, 1903880), (242, 1817340), (264, 1665895), (280, 1570701), (308, 1427910), (330, 1332716), (363, 1211560), (385, 1142328), (420, 1047134), (440, 999537), (462, 951940), (484, 908670), (605, 726936), (616, 713955), (660, 666358), (726, 605780), (770, 571164), (840, 523567), (847, 519240), (924, 475970), (968, 454335), (1155, 380776), (1210, 363468), (1320, 333179), (1452, 302890), (1540, 285582), (1694, 259620), (1815, 242312), (1848, 237985), (2310, 190388), (2420, 181734), (2541, 173080), (2904, 151445), (3080, 142791), (3388, 129810), (3630, 121156), (4235, 103848), (4327, 101640), (4620, 95194), (4840, 90867), (5082, 86540), (6776, 64905), (7260, 60578), (8470, 51924), (8654, 50820), (9240, 47597), (10164, 43270), (12705, 34616), (12981, 33880), (14520, 30289), (16940, 25962), (17308, 25410), (20328, 21635)]