2492448360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{29131}}^1$

素因数の和:29199

約数の個数: 128

約数和(自身を含む): 8054415360

約数和(自身を除く): 5561967000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 17112, 21390, 28520, 29131, 42780, 58262, 85560, 87393, 116524, 145655, 174786, 233048, 291310, 349572, 436965, 582620, 670013, 699144, 873930, 903061, 1165240, 1340026, 1747860, 1806122, 2010039, 2680052, 2709183, 3350065, 3495720, 3612244, 4020078, 4515305, 5360104, 5418366, 6700130, 7224488, 8040156, 9030610, 10050195, 10836732, 13400260, 13545915, 16080312, 18061220, 20100390, 20770403, 21673464, 26800520, 27091830, 36122440, 40200780, 41540806, 54183660, 62311209, 80401560, 83081612, 103852015, 108367320, 124622418, 166163224, 207704030, 249244836, 311556045, 415408060, 498489672, 623112090, 830816120, 1246224180, 2492448360]

約数ペア:

[(1, 2492448360), (2, 1246224180), (3, 830816120), (4, 623112090), (5, 498489672), (6, 415408060), (8, 311556045), (10, 249244836), (12, 207704030), (15, 166163224), (20, 124622418), (23, 108367320), (24, 103852015), (30, 83081612), (31, 80401560), (40, 62311209), (46, 54183660), (60, 41540806), (62, 40200780), (69, 36122440), (92, 27091830), (93, 26800520), (115, 21673464), (120, 20770403), (124, 20100390), (138, 18061220), (155, 16080312), (184, 13545915), (186, 13400260), (230, 10836732), (248, 10050195), (276, 9030610), (310, 8040156), (345, 7224488), (372, 6700130), (460, 5418366), (465, 5360104), (552, 4515305), (620, 4020078), (690, 3612244), (713, 3495720), (744, 3350065), (920, 2709183), (930, 2680052), (1240, 2010039), (1380, 1806122), (1426, 1747860), (1860, 1340026), (2139, 1165240), (2760, 903061), (2852, 873930), (3565, 699144), (3720, 670013), (4278, 582620), (5704, 436965), (7130, 349572), (8556, 291310), (10695, 233048), (14260, 174786), (17112, 145655), (21390, 116524), (28520, 87393), (29131, 85560), (42780, 58262)]