1000499040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{25733}}^1$

素因数の和:25763

約数の個数: 144

約数和(自身を含む): 3540792528

約数和(自身を除く): 2540293488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 25733, 38880, 51466, 77199, 102932, 128665, 154398, 205864, 231597, 257330, 308796, 385995, 411728, 463194, 514660, 617592, 694791, 771990, 823456, 926388, 1029320, 1157985, 1235184, 1389582, 1543980, 1852776, 2058640, 2084373, 2315970, 2470368, 2779164, 3087960, 3473955, 3705552, 4117280, 4168746, 4631940, 5558328, 6175920, 6253119, 6947910, 7411104, 8337492, 9263880, 10421865, 11116656, 12351840, 12506238, 13895820, 16674984, 18527760, 20843730, 22233312, 25012476, 27791640, 31265595, 33349968, 37055520, 41687460, 50024952, 55583280, 62531190, 66699936, 83374920, 100049904, 111166560, 125062380, 166749840, 200099808, 250124760, 333499680, 500249520, 1000499040]

約数ペア:

[(1, 1000499040), (2, 500249520), (3, 333499680), (4, 250124760), (5, 200099808), (6, 166749840), (8, 125062380), (9, 111166560), (10, 100049904), (12, 83374920), (15, 66699936), (16, 62531190), (18, 55583280), (20, 50024952), (24, 41687460), (27, 37055520), (30, 33349968), (32, 31265595), (36, 27791640), (40, 25012476), (45, 22233312), (48, 20843730), (54, 18527760), (60, 16674984), (72, 13895820), (80, 12506238), (81, 12351840), (90, 11116656), (96, 10421865), (108, 9263880), (120, 8337492), (135, 7411104), (144, 6947910), (160, 6253119), (162, 6175920), (180, 5558328), (216, 4631940), (240, 4168746), (243, 4117280), (270, 3705552), (288, 3473955), (324, 3087960), (360, 2779164), (405, 2470368), (432, 2315970), (480, 2084373), (486, 2058640), (540, 1852776), (648, 1543980), (720, 1389582), (810, 1235184), (864, 1157985), (972, 1029320), (1080, 926388), (1215, 823456), (1296, 771990), (1440, 694791), (1620, 617592), (1944, 514660), (2160, 463194), (2430, 411728), (2592, 385995), (3240, 308796), (3888, 257330), (4320, 231597), (4860, 205864), (6480, 154398), (7776, 128665), (9720, 102932), (12960, 77199), (19440, 51466), (25733, 38880)]