38349989760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{688757}}^1$

素因数の和:688808

約数の個数: 128

約数和(自身を含む): 126455968800

約数和(自身を除く): 88105979040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 55680, 688757, 1377514, 2066271, 2755028, 3443785, 4132542, 5510056, 6887570, 8265084, 10331355, 11020112, 13775140, 16530168, 19973953, 20662710, 22040224, 27550280, 33060336, 39947906, 41325420, 44080448, 55100560, 59921859, 66120672, 79895812, 82650840, 88160896, 99869765, 110201120, 119843718, 132241344, 159791624, 165301680, 199739530, 220402240, 239687436, 264482688, 299609295, 319583248, 330603360, 399479060, 440804480, 479374872, 599218590, 639166496, 661206720, 798958120, 958749744, 1198437180, 1278332992, 1322413440, 1597916240, 1917499488, 2396874360, 2556665984, 3195832480, 3834998976, 4793748720, 6391664960, 7669997952, 9587497440, 12783329920, 19174994880, 38349989760]

約数ペア:

[(1, 38349989760), (2, 19174994880), (3, 12783329920), (4, 9587497440), (5, 7669997952), (6, 6391664960), (8, 4793748720), (10, 3834998976), (12, 3195832480), (15, 2556665984), (16, 2396874360), (20, 1917499488), (24, 1597916240), (29, 1322413440), (30, 1278332992), (32, 1198437180), (40, 958749744), (48, 798958120), (58, 661206720), (60, 639166496), (64, 599218590), (80, 479374872), (87, 440804480), (96, 399479060), (116, 330603360), (120, 319583248), (128, 299609295), (145, 264482688), (160, 239687436), (174, 220402240), (192, 199739530), (232, 165301680), (240, 159791624), (290, 132241344), (320, 119843718), (348, 110201120), (384, 99869765), (435, 88160896), (464, 82650840), (480, 79895812), (580, 66120672), (640, 59921859), (696, 55100560), (870, 44080448), (928, 41325420), (960, 39947906), (1160, 33060336), (1392, 27550280), (1740, 22040224), (1856, 20662710), (1920, 19973953), (2320, 16530168), (2784, 13775140), (3480, 11020112), (3712, 10331355), (4640, 8265084), (5568, 6887570), (6960, 5510056), (9280, 4132542), (11136, 3443785), (13920, 2755028), (18560, 2066271), (27840, 1377514), (55680, 688757)]