1938250080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34513}}^1$

素因数の和:34550

約数の個数: 192

約数和(自身を含む): 7305923520

約数和(自身を除く): 5367673440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 34513, 56160, 69026, 103539, 138052, 172565, 207078, 276104, 310617, 345130, 414156, 448669, 517695, 552208, 621234, 690260, 828312, 897338, 931851, 1035390, 1104416, 1242468, 1346007, 1380520, 1553085, 1656624, 1794676, 1863702, 2070780, 2243345, 2484936, 2692014, 2761040, 3106170, 3313248, 3589352, 3727404, 4038021, 4141560, 4486690, 4659255, 4969872, 5384028, 5522080, 6212340, 6730035, 7178704, 7454808, 8076042, 8283120, 8973380, 9318510, 9939744, 10768056, 12114063, 12424680, 13460070, 14357408, 14909616, 16152084, 16566240, 17946760, 18637020, 20190105, 21536112, 24228126, 24849360, 26920140, 29819232, 32304168, 35893520, 37274040, 40380210, 43072224, 48456252, 49698720, 53840280, 60570315, 64608336, 71787040, 74548080, 80760420, 96912504, 107680560, 121140630, 129216672, 149096160, 161520840, 193825008, 215361120, 242281260, 323041680, 387650016, 484562520, 646083360, 969125040, 1938250080]

約数ペア:

[(1, 1938250080), (2, 969125040), (3, 646083360), (4, 484562520), (5, 387650016), (6, 323041680), (8, 242281260), (9, 215361120), (10, 193825008), (12, 161520840), (13, 149096160), (15, 129216672), (16, 121140630), (18, 107680560), (20, 96912504), (24, 80760420), (26, 74548080), (27, 71787040), (30, 64608336), (32, 60570315), (36, 53840280), (39, 49698720), (40, 48456252), (45, 43072224), (48, 40380210), (52, 37274040), (54, 35893520), (60, 32304168), (65, 29819232), (72, 26920140), (78, 24849360), (80, 24228126), (90, 21536112), (96, 20190105), (104, 18637020), (108, 17946760), (117, 16566240), (120, 16152084), (130, 14909616), (135, 14357408), (144, 13460070), (156, 12424680), (160, 12114063), (180, 10768056), (195, 9939744), (208, 9318510), (216, 8973380), (234, 8283120), (240, 8076042), (260, 7454808), (270, 7178704), (288, 6730035), (312, 6212340), (351, 5522080), (360, 5384028), (390, 4969872), (416, 4659255), (432, 4486690), (468, 4141560), (480, 4038021), (520, 3727404), (540, 3589352), (585, 3313248), (624, 3106170), (702, 2761040), (720, 2692014), (780, 2484936), (864, 2243345), (936, 2070780), (1040, 1863702), (1080, 1794676), (1170, 1656624), (1248, 1553085), (1404, 1380520), (1440, 1346007), (1560, 1242468), (1755, 1104416), (1872, 1035390), (2080, 931851), (2160, 897338), (2340, 828312), (2808, 690260), (3120, 621234), (3510, 552208), (3744, 517695), (4320, 448669), (4680, 414156), (5616, 345130), (6240, 310617), (7020, 276104), (9360, 207078), (11232, 172565), (14040, 138052), (18720, 103539), (28080, 69026), (34513, 56160)]