425523240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 1516320000

約数和(自身を除く): 1090796760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 89, 90, 95, 108, 114, 120, 135, 152, 171, 178, 180, 190, 216, 228, 233, 267, 270, 285, 342, 356, 360, 380, 445, 456, 466, 513, 534, 540, 570, 684, 699, 712, 760, 801, 855, 890, 932, 1026, 1068, 1080, 1140, 1165, 1335, 1368, 1398, 1602, 1691, 1710, 1780, 1864, 2052, 2097, 2136, 2280, 2330, 2403, 2565, 2670, 2796, 3204, 3382, 3420, 3495, 3560, 4005, 4104, 4194, 4427, 4660, 4806, 5073, 5130, 5340, 5592, 6291, 6408, 6764, 6840, 6990, 8010, 8388, 8455, 8854, 9320, 9612, 10146, 10260, 10485, 10680, 12015, 12582, 13281, 13528, 13980, 15219, 16020, 16776, 16910, 17708, 19224, 20292, 20520, 20737, 20970, 22135, 24030, 25164, 25365, 26562, 27960, 30438, 31455, 32040, 33820, 35416, 39843, 40584, 41474, 41940, 44270, 45657, 48060, 50328, 50730, 53124, 60876, 62211, 62910, 66405, 67640, 76095, 79686, 82948, 83880, 88540, 91314, 96120, 101460, 103685, 106248, 119529, 121752, 124422, 125820, 132810, 152190, 159372, 165896, 177080, 182628, 186633, 199215, 202920, 207370, 228285, 239058, 248844, 251640, 265620, 304380, 311055, 318744, 365256, 373266, 394003, 398430, 414740, 456570, 478116, 497688, 531240, 559899, 597645, 608760, 622110, 746532, 788006, 796860, 829480, 913140, 933165, 956232, 1119798, 1182009, 1195290, 1244220, 1493064, 1576012, 1593720, 1826280, 1866330, 1970015, 2239596, 2364018, 2390580, 2488440, 2799495, 3152024, 3546027, 3732660, 3940030, 4479192, 4728036, 4781160, 5598990, 5910045, 7092054, 7465320, 7880060, 9456072, 10638081, 11197980, 11820090, 14184108, 15760120, 17730135, 21276162, 22395960, 23640180, 28368216, 35460270, 42552324, 47280360, 53190405, 70920540, 85104648, 106380810, 141841080, 212761620, 425523240]

約数ペア:

[(1, 425523240), (2, 212761620), (3, 141841080), (4, 106380810), (5, 85104648), (6, 70920540), (8, 53190405), (9, 47280360), (10, 42552324), (12, 35460270), (15, 28368216), (18, 23640180), (19, 22395960), (20, 21276162), (24, 17730135), (27, 15760120), (30, 14184108), (36, 11820090), (38, 11197980), (40, 10638081), (45, 9456072), (54, 7880060), (57, 7465320), (60, 7092054), (72, 5910045), (76, 5598990), (89, 4781160), (90, 4728036), (95, 4479192), (108, 3940030), (114, 3732660), (120, 3546027), (135, 3152024), (152, 2799495), (171, 2488440), (178, 2390580), (180, 2364018), (190, 2239596), (216, 1970015), (228, 1866330), (233, 1826280), (267, 1593720), (270, 1576012), (285, 1493064), (342, 1244220), (356, 1195290), (360, 1182009), (380, 1119798), (445, 956232), (456, 933165), (466, 913140), (513, 829480), (534, 796860), (540, 788006), (570, 746532), (684, 622110), (699, 608760), (712, 597645), (760, 559899), (801, 531240), (855, 497688), (890, 478116), (932, 456570), (1026, 414740), (1068, 398430), (1080, 394003), (1140, 373266), (1165, 365256), (1335, 318744), (1368, 311055), (1398, 304380), (1602, 265620), (1691, 251640), (1710, 248844), (1780, 239058), (1864, 228285), (2052, 207370), (2097, 202920), (2136, 199215), (2280, 186633), (2330, 182628), (2403, 177080), (2565, 165896), (2670, 159372), (2796, 152190), (3204, 132810), (3382, 125820), (3420, 124422), (3495, 121752), (3560, 119529), (4005, 106248), (4104, 103685), (4194, 101460), (4427, 96120), (4660, 91314), (4806, 88540), (5073, 83880), (5130, 82948), (5340, 79686), (5592, 76095), (6291, 67640), (6408, 66405), (6764, 62910), (6840, 62211), (6990, 60876), (8010, 53124), (8388, 50730), (8455, 50328), (8854, 48060), (9320, 45657), (9612, 44270), (10146, 41940), (10260, 41474), (10485, 40584), (10680, 39843), (12015, 35416), (12582, 33820), (13281, 32040), (13528, 31455), (13980, 30438), (15219, 27960), (16020, 26562), (16776, 25365), (16910, 25164), (17708, 24030), (19224, 22135), (20292, 20970), (20520, 20737)]