1215106272

素因数分解:

$2^5\times 3^4\times {\mathrm{571}}^1\times {\mathrm{821}}^1$

素因数の和:1414

約数の個数: 120

約数和(自身を含む): 3584212632

約数和(自身を除く): 2369106360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 571, 648, 821, 864, 1142, 1296, 1642, 1713, 2284, 2463, 2592, 3284, 3426, 4568, 4926, 5139, 6568, 6852, 7389, 9136, 9852, 10278, 13136, 13704, 14778, 15417, 18272, 19704, 20556, 22167, 26272, 27408, 29556, 30834, 39408, 41112, 44334, 46251, 54816, 59112, 61668, 66501, 78816, 82224, 88668, 92502, 118224, 123336, 133002, 164448, 177336, 185004, 236448, 246672, 266004, 354672, 370008, 468791, 493344, 532008, 709344, 740016, 937582, 1064016, 1406373, 1480032, 1875164, 2128032, 2812746, 3750328, 4219119, 5625492, 7500656, 8438238, 11250984, 12657357, 15001312, 16876476, 22501968, 25314714, 33752952, 37972071, 45003936, 50629428, 67505904, 75944142, 101258856, 135011808, 151888284, 202517712, 303776568, 405035424, 607553136, 1215106272]

約数ペア:

[(1, 1215106272), (2, 607553136), (3, 405035424), (4, 303776568), (6, 202517712), (8, 151888284), (9, 135011808), (12, 101258856), (16, 75944142), (18, 67505904), (24, 50629428), (27, 45003936), (32, 37972071), (36, 33752952), (48, 25314714), (54, 22501968), (72, 16876476), (81, 15001312), (96, 12657357), (108, 11250984), (144, 8438238), (162, 7500656), (216, 5625492), (288, 4219119), (324, 3750328), (432, 2812746), (571, 2128032), (648, 1875164), (821, 1480032), (864, 1406373), (1142, 1064016), (1296, 937582), (1642, 740016), (1713, 709344), (2284, 532008), (2463, 493344), (2592, 468791), (3284, 370008), (3426, 354672), (4568, 266004), (4926, 246672), (5139, 236448), (6568, 185004), (6852, 177336), (7389, 164448), (9136, 133002), (9852, 123336), (10278, 118224), (13136, 92502), (13704, 88668), (14778, 82224), (15417, 78816), (18272, 66501), (19704, 61668), (20556, 59112), (22167, 54816), (26272, 46251), (27408, 44334), (29556, 41112), (30834, 39408)]