1323596120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3803}}^1$

素因数の和:3945

約数の個数: 128

約数和(自身を含む): 3746787840

約数和(自身を除く): 2423191720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 113, 140, 154, 220, 226, 280, 308, 385, 440, 452, 565, 616, 770, 791, 904, 1130, 1243, 1540, 1582, 2260, 2486, 3080, 3164, 3803, 3955, 4520, 4972, 6215, 6328, 7606, 7910, 8701, 9944, 12430, 15212, 15820, 17402, 19015, 24860, 26621, 30424, 31640, 34804, 38030, 41833, 43505, 49720, 53242, 69608, 76060, 83666, 87010, 106484, 133105, 152120, 167332, 174020, 209165, 212968, 266210, 292831, 334664, 348040, 418330, 429739, 532420, 585662, 836660, 859478, 1064840, 1171324, 1464155, 1673320, 1718956, 2148695, 2342648, 2928310, 3008173, 3437912, 4297390, 4727129, 5856620, 6016346, 8594780, 9454258, 11713240, 12032692, 15040865, 17189560, 18908516, 23635645, 24065384, 30081730, 33089903, 37817032, 47271290, 60163460, 66179806, 94542580, 120326920, 132359612, 165449515, 189085160, 264719224, 330899030, 661798060, 1323596120]

約数ペア:

[(1, 1323596120), (2, 661798060), (4, 330899030), (5, 264719224), (7, 189085160), (8, 165449515), (10, 132359612), (11, 120326920), (14, 94542580), (20, 66179806), (22, 60163460), (28, 47271290), (35, 37817032), (40, 33089903), (44, 30081730), (55, 24065384), (56, 23635645), (70, 18908516), (77, 17189560), (88, 15040865), (110, 12032692), (113, 11713240), (140, 9454258), (154, 8594780), (220, 6016346), (226, 5856620), (280, 4727129), (308, 4297390), (385, 3437912), (440, 3008173), (452, 2928310), (565, 2342648), (616, 2148695), (770, 1718956), (791, 1673320), (904, 1464155), (1130, 1171324), (1243, 1064840), (1540, 859478), (1582, 836660), (2260, 585662), (2486, 532420), (3080, 429739), (3164, 418330), (3803, 348040), (3955, 334664), (4520, 292831), (4972, 266210), (6215, 212968), (6328, 209165), (7606, 174020), (7910, 167332), (8701, 152120), (9944, 133105), (12430, 106484), (15212, 87010), (15820, 83666), (17402, 76060), (19015, 69608), (24860, 53242), (26621, 49720), (30424, 43505), (31640, 41833), (34804, 38030)]