1393525080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 256

約数和(自身を含む): 4887590400

約数和(自身を除く): 3494065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 43, 45, 54, 60, 72, 74, 86, 90, 108, 111, 120, 129, 135, 148, 172, 180, 185, 215, 216, 222, 258, 270, 296, 333, 344, 360, 370, 387, 430, 444, 516, 540, 555, 645, 666, 740, 774, 811, 860, 888, 999, 1032, 1080, 1110, 1161, 1290, 1332, 1480, 1548, 1591, 1622, 1665, 1720, 1935, 1998, 2220, 2322, 2433, 2580, 2664, 3096, 3182, 3244, 3330, 3870, 3996, 4055, 4440, 4644, 4773, 4866, 4995, 5160, 5805, 6364, 6488, 6660, 7299, 7740, 7955, 7992, 8110, 9288, 9546, 9732, 9990, 11610, 12165, 12728, 13320, 14319, 14598, 15480, 15910, 16220, 19092, 19464, 19980, 21897, 23220, 23865, 24330, 28638, 29196, 30007, 31820, 32440, 34873, 36495, 38184, 39960, 42957, 43794, 46440, 47730, 48660, 57276, 58392, 60014, 63640, 69746, 71595, 72990, 85914, 87588, 90021, 95460, 97320, 104619, 109485, 114552, 120028, 139492, 143190, 145980, 150035, 171828, 174365, 175176, 180042, 190920, 209238, 214785, 218970, 240056, 270063, 278984, 286380, 291960, 300070, 313857, 343656, 348730, 360084, 418476, 429570, 437940, 450105, 523095, 540126, 572760, 600140, 627714, 697460, 720168, 810189, 836952, 859140, 875880, 900210, 941571, 1046190, 1080252, 1200280, 1255428, 1290301, 1350315, 1394920, 1569285, 1620378, 1718280, 1800420, 1883142, 2092380, 2160504, 2510856, 2580602, 2700630, 3138570, 3240756, 3600840, 3766284, 3870903, 4050945, 4184760, 4707855, 5161204, 5401260, 6277140, 6451505, 6481512, 7532568, 7741806, 8101890, 9415710, 10322408, 10802520, 11612709, 12554280, 12903010, 15483612, 16203780, 18831420, 19354515, 23225418, 25806020, 30967224, 32407560, 34838127, 37662840, 38709030, 46450836, 51612040, 58063545, 69676254, 77418060, 92901672, 116127090, 139352508, 154836120, 174190635, 232254180, 278705016, 348381270, 464508360, 696762540, 1393525080]

約数ペア:

[(1, 1393525080), (2, 696762540), (3, 464508360), (4, 348381270), (5, 278705016), (6, 232254180), (8, 174190635), (9, 154836120), (10, 139352508), (12, 116127090), (15, 92901672), (18, 77418060), (20, 69676254), (24, 58063545), (27, 51612040), (30, 46450836), (36, 38709030), (37, 37662840), (40, 34838127), (43, 32407560), (45, 30967224), (54, 25806020), (60, 23225418), (72, 19354515), (74, 18831420), (86, 16203780), (90, 15483612), (108, 12903010), (111, 12554280), (120, 11612709), (129, 10802520), (135, 10322408), (148, 9415710), (172, 8101890), (180, 7741806), (185, 7532568), (215, 6481512), (216, 6451505), (222, 6277140), (258, 5401260), (270, 5161204), (296, 4707855), (333, 4184760), (344, 4050945), (360, 3870903), (370, 3766284), (387, 3600840), (430, 3240756), (444, 3138570), (516, 2700630), (540, 2580602), (555, 2510856), (645, 2160504), (666, 2092380), (740, 1883142), (774, 1800420), (811, 1718280), (860, 1620378), (888, 1569285), (999, 1394920), (1032, 1350315), (1080, 1290301), (1110, 1255428), (1161, 1200280), (1290, 1080252), (1332, 1046190), (1480, 941571), (1548, 900210), (1591, 875880), (1622, 859140), (1665, 836952), (1720, 810189), (1935, 720168), (1998, 697460), (2220, 627714), (2322, 600140), (2433, 572760), (2580, 540126), (2664, 523095), (3096, 450105), (3182, 437940), (3244, 429570), (3330, 418476), (3870, 360084), (3996, 348730), (4055, 343656), (4440, 313857), (4644, 300070), (4773, 291960), (4866, 286380), (4995, 278984), (5160, 270063), (5805, 240056), (6364, 218970), (6488, 214785), (6660, 209238), (7299, 190920), (7740, 180042), (7955, 175176), (7992, 174365), (8110, 171828), (9288, 150035), (9546, 145980), (9732, 143190), (9990, 139492), (11610, 120028), (12165, 114552), (12728, 109485), (13320, 104619), (14319, 97320), (14598, 95460), (15480, 90021), (15910, 87588), (16220, 85914), (19092, 72990), (19464, 71595), (19980, 69746), (21897, 63640), (23220, 60014), (23865, 58392), (24330, 57276), (28638, 48660), (29196, 47730), (30007, 46440), (31820, 43794), (32440, 42957), (34873, 39960), (36495, 38184)]