1402000320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{208631}}^1$

素因数の和:208658

約数の個数: 112

約数和(自身を含む): 5087282688

約数和(自身を除く): 3685282368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 208631, 417262, 625893, 834524, 1043155, 1251786, 1460417, 1669048, 2086310, 2503572, 2920834, 3129465, 3338096, 4172620, 4381251, 5007144, 5841668, 6258930, 6676192, 7302085, 8345240, 8762502, 10014288, 11683336, 12517860, 13352384, 14604170, 16690480, 17525004, 20028576, 21906255, 23366672, 25035720, 29208340, 33380960, 35050008, 40057152, 43812510, 46733344, 50071440, 58416680, 66761920, 70100016, 87625020, 93466688, 100142880, 116833360, 140200032, 175250040, 200285760, 233666720, 280400064, 350500080, 467333440, 701000160, 1402000320]

約数ペア:

[(1, 1402000320), (2, 701000160), (3, 467333440), (4, 350500080), (5, 280400064), (6, 233666720), (7, 200285760), (8, 175250040), (10, 140200032), (12, 116833360), (14, 100142880), (15, 93466688), (16, 87625020), (20, 70100016), (21, 66761920), (24, 58416680), (28, 50071440), (30, 46733344), (32, 43812510), (35, 40057152), (40, 35050008), (42, 33380960), (48, 29208340), (56, 25035720), (60, 23366672), (64, 21906255), (70, 20028576), (80, 17525004), (84, 16690480), (96, 14604170), (105, 13352384), (112, 12517860), (120, 11683336), (140, 10014288), (160, 8762502), (168, 8345240), (192, 7302085), (210, 6676192), (224, 6258930), (240, 5841668), (280, 5007144), (320, 4381251), (336, 4172620), (420, 3338096), (448, 3129465), (480, 2920834), (560, 2503572), (672, 2086310), (840, 1669048), (960, 1460417), (1120, 1251786), (1344, 1043155), (1680, 834524), (2240, 625893), (3360, 417262), (6720, 208631)]