1401347520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:940

約数の個数: 224

約数和(自身を含む): 4971531840

約数和(自身を除く): 3570184320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 241, 270, 288, 320, 360, 432, 480, 482, 540, 576, 673, 720, 723, 864, 960, 964, 1080, 1205, 1346, 1440, 1446, 1728, 1928, 2019, 2160, 2169, 2410, 2692, 2880, 2892, 3365, 3615, 3856, 4038, 4320, 4338, 4820, 5384, 5784, 6057, 6507, 6730, 7230, 7712, 8076, 8640, 8676, 9640, 10095, 10768, 10845, 11568, 12114, 13014, 13460, 14460, 15424, 16152, 17352, 18171, 19280, 20190, 21536, 21690, 23136, 24228, 26028, 26920, 28920, 30285, 32304, 32535, 34704, 36342, 38560, 40380, 43072, 43380, 46272, 48456, 52056, 53840, 57840, 60570, 64608, 65070, 69408, 72684, 77120, 80760, 86760, 90855, 96912, 104112, 107680, 115680, 121140, 129216, 130140, 138816, 145368, 161520, 162193, 173520, 181710, 193824, 208224, 215360, 231360, 242280, 260280, 290736, 323040, 324386, 347040, 363420, 387648, 416448, 484560, 486579, 520560, 581472, 646080, 648772, 694080, 726840, 810965, 969120, 973158, 1041120, 1162944, 1297544, 1453680, 1459737, 1621930, 1938240, 1946316, 2082240, 2432895, 2595088, 2907360, 2919474, 3243860, 3892632, 4379211, 4865790, 5190176, 5814720, 5838948, 6487720, 7298685, 7785264, 8758422, 9731580, 10380352, 11677896, 12975440, 14597370, 15570528, 17516844, 19463160, 21896055, 23355792, 25950880, 29194740, 31141056, 35033688, 38926320, 43792110, 46711584, 51901760, 58389480, 70067376, 77852640, 87584220, 93423168, 116778960, 140134752, 155705280, 175168440, 233557920, 280269504, 350336880, 467115840, 700673760, 1401347520]

約数ペア:

[(1, 1401347520), (2, 700673760), (3, 467115840), (4, 350336880), (5, 280269504), (6, 233557920), (8, 175168440), (9, 155705280), (10, 140134752), (12, 116778960), (15, 93423168), (16, 87584220), (18, 77852640), (20, 70067376), (24, 58389480), (27, 51901760), (30, 46711584), (32, 43792110), (36, 38926320), (40, 35033688), (45, 31141056), (48, 29194740), (54, 25950880), (60, 23355792), (64, 21896055), (72, 19463160), (80, 17516844), (90, 15570528), (96, 14597370), (108, 12975440), (120, 11677896), (135, 10380352), (144, 9731580), (160, 8758422), (180, 7785264), (192, 7298685), (216, 6487720), (240, 5838948), (241, 5814720), (270, 5190176), (288, 4865790), (320, 4379211), (360, 3892632), (432, 3243860), (480, 2919474), (482, 2907360), (540, 2595088), (576, 2432895), (673, 2082240), (720, 1946316), (723, 1938240), (864, 1621930), (960, 1459737), (964, 1453680), (1080, 1297544), (1205, 1162944), (1346, 1041120), (1440, 973158), (1446, 969120), (1728, 810965), (1928, 726840), (2019, 694080), (2160, 648772), (2169, 646080), (2410, 581472), (2692, 520560), (2880, 486579), (2892, 484560), (3365, 416448), (3615, 387648), (3856, 363420), (4038, 347040), (4320, 324386), (4338, 323040), (4820, 290736), (5384, 260280), (5784, 242280), (6057, 231360), (6507, 215360), (6730, 208224), (7230, 193824), (7712, 181710), (8076, 173520), (8640, 162193), (8676, 161520), (9640, 145368), (10095, 138816), (10768, 130140), (10845, 129216), (11568, 121140), (12114, 115680), (13014, 107680), (13460, 104112), (14460, 96912), (15424, 90855), (16152, 86760), (17352, 80760), (18171, 77120), (19280, 72684), (20190, 69408), (21536, 65070), (21690, 64608), (23136, 60570), (24228, 57840), (26028, 53840), (26920, 52056), (28920, 48456), (30285, 46272), (32304, 43380), (32535, 43072), (34704, 40380), (36342, 38560)]