2253948840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43783}}^1$

素因数の和:43824

約数の個数: 192

約数和(自身を含む): 8606183040

約数和(自身を除く): 6352234200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 43783, 51480, 87566, 131349, 175132, 218915, 262698, 350264, 394047, 437830, 481613, 525396, 569179, 656745, 788094, 875660, 963226, 1050792, 1138358, 1313490, 1444839, 1576188, 1707537, 1751320, 1926452, 1970235, 2276716, 2408065, 2626980, 2845895, 2889678, 3152376, 3415074, 3852904, 3940470, 4334517, 4553432, 4816130, 5122611, 5253960, 5691790, 5779356, 6260969, 6830148, 7224195, 7880940, 8537685, 8669034, 9632260, 10245222, 11383580, 11558712, 12521938, 13660296, 14448390, 15761880, 17075370, 17338068, 18782907, 19264520, 20490444, 21672585, 22767160, 25043876, 25613055, 28896780, 31304845, 34150740, 34676136, 37565814, 40980888, 43345170, 50087752, 51226110, 56348721, 57793560, 62609690, 68301480, 75131628, 86690340, 93914535, 102452220, 112697442, 125219380, 150263256, 173380680, 187829070, 204904440, 225394884, 250438760, 281743605, 375658140, 450789768, 563487210, 751316280, 1126974420, 2253948840]

約数ペア:

[(1, 2253948840), (2, 1126974420), (3, 751316280), (4, 563487210), (5, 450789768), (6, 375658140), (8, 281743605), (9, 250438760), (10, 225394884), (11, 204904440), (12, 187829070), (13, 173380680), (15, 150263256), (18, 125219380), (20, 112697442), (22, 102452220), (24, 93914535), (26, 86690340), (30, 75131628), (33, 68301480), (36, 62609690), (39, 57793560), (40, 56348721), (44, 51226110), (45, 50087752), (52, 43345170), (55, 40980888), (60, 37565814), (65, 34676136), (66, 34150740), (72, 31304845), (78, 28896780), (88, 25613055), (90, 25043876), (99, 22767160), (104, 21672585), (110, 20490444), (117, 19264520), (120, 18782907), (130, 17338068), (132, 17075370), (143, 15761880), (156, 14448390), (165, 13660296), (180, 12521938), (195, 11558712), (198, 11383580), (220, 10245222), (234, 9632260), (260, 8669034), (264, 8537685), (286, 7880940), (312, 7224195), (330, 6830148), (360, 6260969), (390, 5779356), (396, 5691790), (429, 5253960), (440, 5122611), (468, 4816130), (495, 4553432), (520, 4334517), (572, 3940470), (585, 3852904), (660, 3415074), (715, 3152376), (780, 2889678), (792, 2845895), (858, 2626980), (936, 2408065), (990, 2276716), (1144, 1970235), (1170, 1926452), (1287, 1751320), (1320, 1707537), (1430, 1576188), (1560, 1444839), (1716, 1313490), (1980, 1138358), (2145, 1050792), (2340, 963226), (2574, 875660), (2860, 788094), (3432, 656745), (3960, 569179), (4290, 525396), (4680, 481613), (5148, 437830), (5720, 394047), (6435, 350264), (8580, 262698), (10296, 218915), (12870, 175132), (17160, 131349), (25740, 87566), (43783, 51480)]