2011256000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 224

約数和(自身を含む): 5451945408

約数和(自身を除く): 3440689408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 83, 100, 104, 125, 130, 160, 166, 200, 208, 233, 250, 260, 320, 325, 332, 400, 415, 416, 466, 500, 520, 650, 664, 800, 830, 832, 932, 1000, 1040, 1079, 1165, 1300, 1328, 1600, 1625, 1660, 1864, 2000, 2075, 2080, 2158, 2330, 2600, 2656, 3029, 3250, 3320, 3728, 4000, 4150, 4160, 4316, 4660, 5200, 5312, 5395, 5825, 6058, 6500, 6640, 7456, 8000, 8300, 8632, 9320, 10375, 10400, 10790, 11650, 12116, 13000, 13280, 14912, 15145, 16600, 17264, 18640, 19339, 20750, 20800, 21580, 23300, 24232, 26000, 26560, 26975, 29125, 30290, 33200, 34528, 37280, 38678, 41500, 43160, 46600, 48464, 52000, 53950, 58250, 60580, 66400, 69056, 74560, 75725, 77356, 83000, 86320, 93200, 96695, 96928, 104000, 107900, 116500, 121160, 132800, 134875, 151450, 154712, 166000, 172640, 186400, 193390, 193856, 215800, 233000, 242320, 251407, 269750, 302900, 309424, 332000, 345280, 372800, 378625, 386780, 431600, 466000, 483475, 484640, 502814, 539500, 605800, 618848, 664000, 757250, 773560, 863200, 932000, 966950, 969280, 1005628, 1079000, 1211600, 1237696, 1257035, 1514500, 1547120, 1726400, 1864000, 1933900, 2011256, 2158000, 2417375, 2423200, 2514070, 3029000, 3094240, 3867800, 4022512, 4316000, 4834750, 4846400, 5028140, 6058000, 6188480, 6285175, 7735600, 8045024, 8632000, 9669500, 10056280, 12116000, 12570350, 15471200, 16090048, 19339000, 20112560, 24232000, 25140700, 30942400, 31425875, 38678000, 40225120, 50281400, 62851750, 77356000, 80450240, 100562800, 125703500, 154712000, 201125600, 251407000, 402251200, 502814000, 1005628000, 2011256000]

約数ペア:

[(1, 2011256000), (2, 1005628000), (4, 502814000), (5, 402251200), (8, 251407000), (10, 201125600), (13, 154712000), (16, 125703500), (20, 100562800), (25, 80450240), (26, 77356000), (32, 62851750), (40, 50281400), (50, 40225120), (52, 38678000), (64, 31425875), (65, 30942400), (80, 25140700), (83, 24232000), (100, 20112560), (104, 19339000), (125, 16090048), (130, 15471200), (160, 12570350), (166, 12116000), (200, 10056280), (208, 9669500), (233, 8632000), (250, 8045024), (260, 7735600), (320, 6285175), (325, 6188480), (332, 6058000), (400, 5028140), (415, 4846400), (416, 4834750), (466, 4316000), (500, 4022512), (520, 3867800), (650, 3094240), (664, 3029000), (800, 2514070), (830, 2423200), (832, 2417375), (932, 2158000), (1000, 2011256), (1040, 1933900), (1079, 1864000), (1165, 1726400), (1300, 1547120), (1328, 1514500), (1600, 1257035), (1625, 1237696), (1660, 1211600), (1864, 1079000), (2000, 1005628), (2075, 969280), (2080, 966950), (2158, 932000), (2330, 863200), (2600, 773560), (2656, 757250), (3029, 664000), (3250, 618848), (3320, 605800), (3728, 539500), (4000, 502814), (4150, 484640), (4160, 483475), (4316, 466000), (4660, 431600), (5200, 386780), (5312, 378625), (5395, 372800), (5825, 345280), (6058, 332000), (6500, 309424), (6640, 302900), (7456, 269750), (8000, 251407), (8300, 242320), (8632, 233000), (9320, 215800), (10375, 193856), (10400, 193390), (10790, 186400), (11650, 172640), (12116, 166000), (13000, 154712), (13280, 151450), (14912, 134875), (15145, 132800), (16600, 121160), (17264, 116500), (18640, 107900), (19339, 104000), (20750, 96928), (20800, 96695), (21580, 93200), (23300, 86320), (24232, 83000), (26000, 77356), (26560, 75725), (26975, 74560), (29125, 69056), (30290, 66400), (33200, 60580), (34528, 58250), (37280, 53950), (38678, 52000), (41500, 48464), (43160, 46600)]