19753933320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{554263}}^1$

素因数の和:554297

約数の個数: 160

約数和(自身を含む): 72431219520

約数和(自身を除く): 52677286200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 554263, 1108526, 1662789, 2217052, 2771315, 3325578, 4434104, 4988367, 5542630, 6096893, 6651156, 8313945, 9976734, 11085260, 12193786, 13302312, 14965101, 16627890, 18290679, 19953468, 22170520, 24387572, 24941835, 29930202, 30484465, 33255780, 36581358, 39906936, 44895303, 48775144, 49883670, 54872037, 59860404, 60968930, 66511560, 73162716, 74825505, 89790606, 91453395, 99767340, 109744074, 119720808, 121937860, 146325432, 149651010, 164616111, 179581212, 182906790, 199534680, 219488148, 224476515, 243875720, 274360185, 299302020, 329232222, 359162424, 365813580, 438976296, 448953030, 493848333, 548720370, 598604040, 658464444, 731627160, 823080555, 897906060, 987696666, 1097440740, 1316928888, 1646161110, 1795812120, 1975393332, 2194881480, 2469241665, 3292322220, 3950786664, 4938483330, 6584644440, 9876966660, 19753933320]

約数ペア:

[(1, 19753933320), (2, 9876966660), (3, 6584644440), (4, 4938483330), (5, 3950786664), (6, 3292322220), (8, 2469241665), (9, 2194881480), (10, 1975393332), (11, 1795812120), (12, 1646161110), (15, 1316928888), (18, 1097440740), (20, 987696666), (22, 897906060), (24, 823080555), (27, 731627160), (30, 658464444), (33, 598604040), (36, 548720370), (40, 493848333), (44, 448953030), (45, 438976296), (54, 365813580), (55, 359162424), (60, 329232222), (66, 299302020), (72, 274360185), (81, 243875720), (88, 224476515), (90, 219488148), (99, 199534680), (108, 182906790), (110, 179581212), (120, 164616111), (132, 149651010), (135, 146325432), (162, 121937860), (165, 119720808), (180, 109744074), (198, 99767340), (216, 91453395), (220, 89790606), (264, 74825505), (270, 73162716), (297, 66511560), (324, 60968930), (330, 59860404), (360, 54872037), (396, 49883670), (405, 48775144), (440, 44895303), (495, 39906936), (540, 36581358), (594, 33255780), (648, 30484465), (660, 29930202), (792, 24941835), (810, 24387572), (891, 22170520), (990, 19953468), (1080, 18290679), (1188, 16627890), (1320, 14965101), (1485, 13302312), (1620, 12193786), (1782, 11085260), (1980, 9976734), (2376, 8313945), (2970, 6651156), (3240, 6096893), (3564, 5542630), (3960, 4988367), (4455, 4434104), (5940, 3325578), (7128, 2771315), (8910, 2217052), (11880, 1662789), (17820, 1108526), (35640, 554263)]