1658866080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 5367212928

約数和(自身を除く): 3708346848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 197, 212, 240, 265, 318, 331, 394, 424, 480, 530, 591, 636, 662, 788, 795, 848, 985, 993, 1060, 1182, 1272, 1324, 1576, 1590, 1655, 1696, 1970, 1986, 2120, 2364, 2544, 2648, 2955, 3152, 3180, 3310, 3940, 3972, 4240, 4728, 4965, 5088, 5296, 5910, 6304, 6360, 6620, 7880, 7944, 8480, 9456, 9930, 10441, 10592, 11820, 12720, 13240, 15760, 15888, 17543, 18912, 19860, 20882, 23640, 25440, 26480, 31323, 31520, 31776, 35086, 39720, 41764, 47280, 52205, 52629, 52960, 62646, 65207, 70172, 79440, 83528, 87715, 94560, 104410, 105258, 125292, 130414, 140344, 156615, 158880, 167056, 175430, 195621, 208820, 210516, 250584, 260828, 263145, 280688, 313230, 326035, 334112, 350860, 391242, 417640, 421032, 501168, 521656, 526290, 561376, 626460, 652070, 701720, 782484, 835280, 842064, 978105, 1002336, 1043312, 1052580, 1252920, 1304140, 1403440, 1564968, 1670560, 1684128, 1956210, 2086624, 2105160, 2505840, 2608280, 2806880, 3129936, 3455971, 3912420, 4210320, 5011680, 5216560, 6259872, 6911942, 7824840, 8420640, 10367913, 10433120, 13823884, 15649680, 17279855, 20735826, 27647768, 31299360, 34559710, 41471652, 51839565, 55295536, 69119420, 82943304, 103679130, 110591072, 138238840, 165886608, 207358260, 276477680, 331773216, 414716520, 552955360, 829433040, 1658866080]

約数ペア:

[(1, 1658866080), (2, 829433040), (3, 552955360), (4, 414716520), (5, 331773216), (6, 276477680), (8, 207358260), (10, 165886608), (12, 138238840), (15, 110591072), (16, 103679130), (20, 82943304), (24, 69119420), (30, 55295536), (32, 51839565), (40, 41471652), (48, 34559710), (53, 31299360), (60, 27647768), (80, 20735826), (96, 17279855), (106, 15649680), (120, 13823884), (159, 10433120), (160, 10367913), (197, 8420640), (212, 7824840), (240, 6911942), (265, 6259872), (318, 5216560), (331, 5011680), (394, 4210320), (424, 3912420), (480, 3455971), (530, 3129936), (591, 2806880), (636, 2608280), (662, 2505840), (788, 2105160), (795, 2086624), (848, 1956210), (985, 1684128), (993, 1670560), (1060, 1564968), (1182, 1403440), (1272, 1304140), (1324, 1252920), (1576, 1052580), (1590, 1043312), (1655, 1002336), (1696, 978105), (1970, 842064), (1986, 835280), (2120, 782484), (2364, 701720), (2544, 652070), (2648, 626460), (2955, 561376), (3152, 526290), (3180, 521656), (3310, 501168), (3940, 421032), (3972, 417640), (4240, 391242), (4728, 350860), (4965, 334112), (5088, 326035), (5296, 313230), (5910, 280688), (6304, 263145), (6360, 260828), (6620, 250584), (7880, 210516), (7944, 208820), (8480, 195621), (9456, 175430), (9930, 167056), (10441, 158880), (10592, 156615), (11820, 140344), (12720, 130414), (13240, 125292), (15760, 105258), (15888, 104410), (17543, 94560), (18912, 87715), (19860, 83528), (20882, 79440), (23640, 70172), (25440, 65207), (26480, 62646), (31323, 52960), (31520, 52629), (31776, 52205), (35086, 47280), (39720, 41764)]