8542874520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{272761}}^1$

素因数の和:272810

約数の個数: 128

約数和(自身を含む): 29458296000

約数和(自身を除く): 20915421480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 272761, 545522, 818283, 1091044, 1363805, 1636566, 2182088, 2454849, 2727610, 3273132, 4091415, 4909698, 5455220, 6546264, 7364547, 7910069, 8182830, 9819396, 10910440, 12274245, 14729094, 15820138, 16365660, 19638792, 23730207, 24548490, 29458188, 31640276, 32731320, 36822735, 39550345, 47460414, 49096980, 58916376, 63280552, 71190621, 73645470, 79100690, 94920828, 98193960, 118651035, 142381242, 147290940, 158201380, 189841656, 213571863, 237302070, 284762484, 294581880, 316402760, 355953105, 427143726, 474604140, 569524968, 711906210, 854287452, 949208280, 1067859315, 1423812420, 1708574904, 2135718630, 2847624840, 4271437260, 8542874520]

約数ペア:

[(1, 8542874520), (2, 4271437260), (3, 2847624840), (4, 2135718630), (5, 1708574904), (6, 1423812420), (8, 1067859315), (9, 949208280), (10, 854287452), (12, 711906210), (15, 569524968), (18, 474604140), (20, 427143726), (24, 355953105), (27, 316402760), (29, 294581880), (30, 284762484), (36, 237302070), (40, 213571863), (45, 189841656), (54, 158201380), (58, 147290940), (60, 142381242), (72, 118651035), (87, 98193960), (90, 94920828), (108, 79100690), (116, 73645470), (120, 71190621), (135, 63280552), (145, 58916376), (174, 49096980), (180, 47460414), (216, 39550345), (232, 36822735), (261, 32731320), (270, 31640276), (290, 29458188), (348, 24548490), (360, 23730207), (435, 19638792), (522, 16365660), (540, 15820138), (580, 14729094), (696, 12274245), (783, 10910440), (870, 9819396), (1044, 8182830), (1080, 7910069), (1160, 7364547), (1305, 6546264), (1566, 5455220), (1740, 4909698), (2088, 4091415), (2610, 3273132), (3132, 2727610), (3480, 2454849), (3915, 2182088), (5220, 1636566), (6264, 1363805), (7830, 1091044), (10440, 818283), (15660, 545522), (31320, 272761)]