1642570560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3499}}^1$

素因数の和:3685

約数の個数: 168

約数和(自身を含む): 5686044000

約数和(自身を除く): 4043473440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 480, 489, 576, 652, 720, 815, 960, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2880, 2934, 3260, 3499, 3912, 4890, 5216, 5868, 6520, 6998, 7335, 7824, 9780, 10432, 10497, 11736, 13040, 13996, 14670, 15648, 17495, 19560, 20994, 23472, 26080, 27992, 29340, 31296, 31491, 34990, 39120, 41988, 46944, 52160, 52485, 55984, 58680, 62982, 69980, 78240, 83976, 93888, 104970, 111968, 117360, 125964, 139960, 156480, 157455, 167952, 209940, 223936, 234720, 251928, 279920, 314910, 335904, 419880, 469440, 503856, 559840, 570337, 629820, 671808, 839760, 1007712, 1119680, 1140674, 1259640, 1679520, 1711011, 2015424, 2281348, 2519280, 2851685, 3359040, 3422022, 4562696, 5038560, 5133033, 5703370, 6844044, 8555055, 9125392, 10077120, 10266066, 11406740, 13688088, 17110110, 18250784, 20532132, 22813480, 25665165, 27376176, 34220220, 36501568, 41064264, 45626960, 51330330, 54752352, 68440440, 82128528, 91253920, 102660660, 109504704, 136880880, 164257056, 182507840, 205321320, 273761760, 328514112, 410642640, 547523520, 821285280, 1642570560]

約数ペア:

[(1, 1642570560), (2, 821285280), (3, 547523520), (4, 410642640), (5, 328514112), (6, 273761760), (8, 205321320), (9, 182507840), (10, 164257056), (12, 136880880), (15, 109504704), (16, 102660660), (18, 91253920), (20, 82128528), (24, 68440440), (30, 54752352), (32, 51330330), (36, 45626960), (40, 41064264), (45, 36501568), (48, 34220220), (60, 27376176), (64, 25665165), (72, 22813480), (80, 20532132), (90, 18250784), (96, 17110110), (120, 13688088), (144, 11406740), (160, 10266066), (163, 10077120), (180, 9125392), (192, 8555055), (240, 6844044), (288, 5703370), (320, 5133033), (326, 5038560), (360, 4562696), (480, 3422022), (489, 3359040), (576, 2851685), (652, 2519280), (720, 2281348), (815, 2015424), (960, 1711011), (978, 1679520), (1304, 1259640), (1440, 1140674), (1467, 1119680), (1630, 1007712), (1956, 839760), (2445, 671808), (2608, 629820), (2880, 570337), (2934, 559840), (3260, 503856), (3499, 469440), (3912, 419880), (4890, 335904), (5216, 314910), (5868, 279920), (6520, 251928), (6998, 234720), (7335, 223936), (7824, 209940), (9780, 167952), (10432, 157455), (10497, 156480), (11736, 139960), (13040, 125964), (13996, 117360), (14670, 111968), (15648, 104970), (17495, 93888), (19560, 83976), (20994, 78240), (23472, 69980), (26080, 62982), (27992, 58680), (29340, 55984), (31296, 52485), (31491, 52160), (34990, 46944), (39120, 41988)]