1330487772840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{6449}}^1\times {\mathrm{191027}}^1$

素因数の和:197496

約数の個数: 128

約数和(自身を含む): 4435670160000

約数和(自身を除く): 3105182387160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 6449, 12898, 19347, 25796, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 116082, 128980, 154776, 174123, 191027, 193470, 232164, 257960, 290205, 348246, 382054, 386940, 464328, 573081, 580410, 696492, 764108, 773880, 870615, 955135, 1146162, 1160820, 1392984, 1528216, 1719243, 1741230, 1910270, 2292324, 2321640, 2865405, 3438486, 3482460, 3820540, 4584648, 5157729, 5730810, 6876972, 6964920, 7641080, 8596215, 10315458, 11461620, 13753944, 17192430, 20630916, 22923240, 25788645, 34384860, 41261832, 51577290, 68769720, 103154580, 206309160, 1231933123, 2463866246, 3695799369, 4927732492, 6159665615, 7391598738, 9855464984, 11087398107, 12319331230, 14783197476, 18478996845, 22174796214, 24638662460, 29566394952, 33262194321, 36957993690, 44349592428, 49277324920, 55436990535, 66524388642, 73915987380, 88699184856, 110873981070, 133048777284, 147831974760, 166310971605, 221747962140, 266097554568, 332621943210, 443495924280, 665243886420, 1330487772840]

約数ペア:

[(1, 1330487772840), (2, 665243886420), (3, 443495924280), (4, 332621943210), (5, 266097554568), (6, 221747962140), (8, 166310971605), (9, 147831974760), (10, 133048777284), (12, 110873981070), (15, 88699184856), (18, 73915987380), (20, 66524388642), (24, 55436990535), (27, 49277324920), (30, 44349592428), (36, 36957993690), (40, 33262194321), (45, 29566394952), (54, 24638662460), (60, 22174796214), (72, 18478996845), (90, 14783197476), (108, 12319331230), (120, 11087398107), (135, 9855464984), (180, 7391598738), (216, 6159665615), (270, 4927732492), (360, 3695799369), (540, 2463866246), (1080, 1231933123), (6449, 206309160), (12898, 103154580), (19347, 68769720), (25796, 51577290), (32245, 41261832), (38694, 34384860), (51592, 25788645), (58041, 22923240), (64490, 20630916), (77388, 17192430), (96735, 13753944), (116082, 11461620), (128980, 10315458), (154776, 8596215), (174123, 7641080), (191027, 6964920), (193470, 6876972), (232164, 5730810), (257960, 5157729), (290205, 4584648), (348246, 3820540), (382054, 3482460), (386940, 3438486), (464328, 2865405), (573081, 2321640), (580410, 2292324), (696492, 1910270), (764108, 1741230), (773880, 1719243), (870615, 1528216), (955135, 1392984), (1146162, 1160820)]