1399559280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10037}}^1$

素因数の和:10143

約数の個数: 160

約数和(自身を含む): 5018678784

約数和(自身を除く): 3619119504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 8715, 9296, 9960, 10037, 11620, 13944, 17430, 19920, 20074, 23240, 27888, 30111, 34860, 40148, 46480, 50185, 60222, 69720, 70259, 80296, 100370, 120444, 139440, 140518, 150555, 160592, 200740, 210777, 240888, 281036, 301110, 351295, 401480, 421554, 481776, 562072, 602220, 702590, 802960, 833071, 843108, 1053885, 1124144, 1204440, 1405180, 1666142, 1686216, 2107770, 2408880, 2499213, 2810360, 3332284, 3372432, 4165355, 4215540, 4998426, 5620720, 5831497, 6664568, 8330710, 8431080, 9996852, 11662994, 12496065, 13329136, 16661420, 16862160, 17494491, 19993704, 23325988, 24992130, 29157485, 33322840, 34988982, 39987408, 46651976, 49984260, 58314970, 66645680, 69977964, 87472455, 93303952, 99968520, 116629940, 139955928, 174944910, 199937040, 233259880, 279911856, 349889820, 466519760, 699779640, 1399559280]

約数ペア:

[(1, 1399559280), (2, 699779640), (3, 466519760), (4, 349889820), (5, 279911856), (6, 233259880), (7, 199937040), (8, 174944910), (10, 139955928), (12, 116629940), (14, 99968520), (15, 93303952), (16, 87472455), (20, 69977964), (21, 66645680), (24, 58314970), (28, 49984260), (30, 46651976), (35, 39987408), (40, 34988982), (42, 33322840), (48, 29157485), (56, 24992130), (60, 23325988), (70, 19993704), (80, 17494491), (83, 16862160), (84, 16661420), (105, 13329136), (112, 12496065), (120, 11662994), (140, 9996852), (166, 8431080), (168, 8330710), (210, 6664568), (240, 5831497), (249, 5620720), (280, 4998426), (332, 4215540), (336, 4165355), (415, 3372432), (420, 3332284), (498, 2810360), (560, 2499213), (581, 2408880), (664, 2107770), (830, 1686216), (840, 1666142), (996, 1405180), (1162, 1204440), (1245, 1124144), (1328, 1053885), (1660, 843108), (1680, 833071), (1743, 802960), (1992, 702590), (2324, 602220), (2490, 562072), (2905, 481776), (3320, 421554), (3486, 401480), (3984, 351295), (4648, 301110), (4980, 281036), (5810, 240888), (6640, 210777), (6972, 200740), (8715, 160592), (9296, 150555), (9960, 140518), (10037, 139440), (11620, 120444), (13944, 100370), (17430, 80296), (19920, 70259), (20074, 69720), (23240, 60222), (27888, 50185), (30111, 46480), (34860, 40148)]