423767520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 288

約数和(自身を含む): 1630347264

約数和(自身を除く): 1206579744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 863, 880, 930, 990, 992, 1023, 1056, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1726, 1760, 1860, 1980, 2046, 2232, 2480, 2589, 2640, 2728, 2790, 2976, 3069, 3168, 3410, 3452, 3720, 3960, 4092, 4315, 4464, 4960, 5115, 5178, 5280, 5456, 5580, 6138, 6820, 6904, 7440, 7767, 7920, 8184, 8630, 8928, 9493, 10230, 10356, 10912, 11160, 12276, 12945, 13640, 13808, 14880, 15345, 15534, 15840, 16368, 17260, 18986, 20460, 20712, 22320, 24552, 25890, 26753, 27280, 27616, 28479, 30690, 31068, 32736, 34520, 37972, 38835, 40920, 41424, 44640, 47465, 49104, 51780, 53506, 54560, 56958, 61380, 62136, 69040, 75944, 77670, 80259, 81840, 82848, 85437, 94930, 98208, 103560, 107012, 113916, 122760, 124272, 133765, 138080, 142395, 151888, 155340, 160518, 163680, 170874, 189860, 207120, 214024, 227832, 240777, 245520, 248544, 267530, 284790, 294283, 303776, 310680, 321036, 341748, 379720, 401295, 414240, 427185, 428048, 455664, 481554, 491040, 535060, 569580, 588566, 621360, 642072, 683496, 759440, 802590, 854370, 856096, 882849, 911328, 963108, 1070120, 1139160, 1177132, 1203885, 1242720, 1284144, 1366992, 1471415, 1518880, 1605180, 1708740, 1765698, 1926216, 2140240, 2278320, 2354264, 2407770, 2568288, 2648547, 2733984, 2942830, 3210360, 3417480, 3531396, 3852432, 4280480, 4414245, 4556640, 4708528, 4815540, 5297094, 5885660, 6420720, 6834960, 7062792, 7704864, 8828490, 9417056, 9631080, 10594188, 11771320, 12841440, 13242735, 13669920, 14125584, 17656980, 19262160, 21188376, 23542640, 26485470, 28251168, 35313960, 38524320, 42376752, 47085280, 52970940, 70627920, 84753504, 105941880, 141255840, 211883760, 423767520]

約数ペア:

[(1, 423767520), (2, 211883760), (3, 141255840), (4, 105941880), (5, 84753504), (6, 70627920), (8, 52970940), (9, 47085280), (10, 42376752), (11, 38524320), (12, 35313960), (15, 28251168), (16, 26485470), (18, 23542640), (20, 21188376), (22, 19262160), (24, 17656980), (30, 14125584), (31, 13669920), (32, 13242735), (33, 12841440), (36, 11771320), (40, 10594188), (44, 9631080), (45, 9417056), (48, 8828490), (55, 7704864), (60, 7062792), (62, 6834960), (66, 6420720), (72, 5885660), (80, 5297094), (88, 4815540), (90, 4708528), (93, 4556640), (96, 4414245), (99, 4280480), (110, 3852432), (120, 3531396), (124, 3417480), (132, 3210360), (144, 2942830), (155, 2733984), (160, 2648547), (165, 2568288), (176, 2407770), (180, 2354264), (186, 2278320), (198, 2140240), (220, 1926216), (240, 1765698), (248, 1708740), (264, 1605180), (279, 1518880), (288, 1471415), (310, 1366992), (330, 1284144), (341, 1242720), (352, 1203885), (360, 1177132), (372, 1139160), (396, 1070120), (440, 963108), (465, 911328), (480, 882849), (495, 856096), (496, 854370), (528, 802590), (558, 759440), (620, 683496), (660, 642072), (682, 621360), (720, 588566), (744, 569580), (792, 535060), (863, 491040), (880, 481554), (930, 455664), (990, 428048), (992, 427185), (1023, 414240), (1056, 401295), (1116, 379720), (1240, 341748), (1320, 321036), (1364, 310680), (1395, 303776), (1440, 294283), (1488, 284790), (1584, 267530), (1705, 248544), (1726, 245520), (1760, 240777), (1860, 227832), (1980, 214024), (2046, 207120), (2232, 189860), (2480, 170874), (2589, 163680), (2640, 160518), (2728, 155340), (2790, 151888), (2976, 142395), (3069, 138080), (3168, 133765), (3410, 124272), (3452, 122760), (3720, 113916), (3960, 107012), (4092, 103560), (4315, 98208), (4464, 94930), (4960, 85437), (5115, 82848), (5178, 81840), (5280, 80259), (5456, 77670), (5580, 75944), (6138, 69040), (6820, 62136), (6904, 61380), (7440, 56958), (7767, 54560), (7920, 53506), (8184, 51780), (8630, 49104), (8928, 47465), (9493, 44640), (10230, 41424), (10356, 40920), (10912, 38835), (11160, 37972), (12276, 34520), (12945, 32736), (13640, 31068), (13808, 30690), (14880, 28479), (15345, 27616), (15534, 27280), (15840, 26753), (16368, 25890), (17260, 24552), (18986, 22320), (20460, 20712)]