25278035760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8641}}^1$

素因数の和:8916

約数の個数: 240

約数和(自身を含む): 90272257920

約数和(自身を除く): 64994222160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 239, 240, 255, 272, 306, 340, 360, 408, 478, 510, 612, 680, 717, 720, 765, 816, 956, 1020, 1195, 1224, 1360, 1434, 1530, 1912, 2040, 2151, 2390, 2448, 2868, 3060, 3585, 3824, 4063, 4080, 4302, 4780, 5736, 6120, 7170, 8126, 8604, 8641, 9560, 10755, 11472, 12189, 12240, 14340, 16252, 17208, 17282, 19120, 20315, 21510, 24378, 25923, 28680, 32504, 34416, 34564, 36567, 40630, 43020, 43205, 48756, 51846, 57360, 60945, 65008, 69128, 73134, 77769, 81260, 86040, 86410, 97512, 103692, 121890, 129615, 138256, 146268, 146897, 155538, 162520, 172080, 172820, 182835, 195024, 207384, 243780, 259230, 292536, 293794, 311076, 325040, 345640, 365670, 388845, 414768, 440691, 487560, 518460, 585072, 587588, 622152, 691280, 731340, 734485, 777690, 881382, 975120, 1036920, 1175176, 1244304, 1322073, 1462680, 1468970, 1555380, 1762764, 2065199, 2073840, 2203455, 2350352, 2644146, 2925360, 2937940, 3110760, 3525528, 4130398, 4406910, 5288292, 5875880, 6195597, 6221520, 6610365, 7051056, 8260796, 8813820, 10325995, 10576584, 11751760, 12391194, 13220730, 16521592, 17627640, 18586791, 20651990, 21153168, 24782388, 26441460, 30977985, 33043184, 35108383, 35255280, 37173582, 41303980, 49564776, 52882920, 61955970, 70216766, 74347164, 82607960, 92933955, 99129552, 105325149, 105765840, 123911940, 140433532, 148694328, 165215920, 175541915, 185867910, 210650298, 247823880, 280867064, 297388656, 315975447, 351083830, 371735820, 421300596, 495647760, 526625745, 561734128, 631950894, 702167660, 743471640, 842601192, 1053251490, 1263901788, 1404335320, 1486943280, 1579877235, 1685202384, 2106502980, 2527803576, 2808670640, 3159754470, 4213005960, 5055607152, 6319508940, 8426011920, 12639017880, 25278035760]

約数ペア:

[(1, 25278035760), (2, 12639017880), (3, 8426011920), (4, 6319508940), (5, 5055607152), (6, 4213005960), (8, 3159754470), (9, 2808670640), (10, 2527803576), (12, 2106502980), (15, 1685202384), (16, 1579877235), (17, 1486943280), (18, 1404335320), (20, 1263901788), (24, 1053251490), (30, 842601192), (34, 743471640), (36, 702167660), (40, 631950894), (45, 561734128), (48, 526625745), (51, 495647760), (60, 421300596), (68, 371735820), (72, 351083830), (80, 315975447), (85, 297388656), (90, 280867064), (102, 247823880), (120, 210650298), (136, 185867910), (144, 175541915), (153, 165215920), (170, 148694328), (180, 140433532), (204, 123911940), (239, 105765840), (240, 105325149), (255, 99129552), (272, 92933955), (306, 82607960), (340, 74347164), (360, 70216766), (408, 61955970), (478, 52882920), (510, 49564776), (612, 41303980), (680, 37173582), (717, 35255280), (720, 35108383), (765, 33043184), (816, 30977985), (956, 26441460), (1020, 24782388), (1195, 21153168), (1224, 20651990), (1360, 18586791), (1434, 17627640), (1530, 16521592), (1912, 13220730), (2040, 12391194), (2151, 11751760), (2390, 10576584), (2448, 10325995), (2868, 8813820), (3060, 8260796), (3585, 7051056), (3824, 6610365), (4063, 6221520), (4080, 6195597), (4302, 5875880), (4780, 5288292), (5736, 4406910), (6120, 4130398), (7170, 3525528), (8126, 3110760), (8604, 2937940), (8641, 2925360), (9560, 2644146), (10755, 2350352), (11472, 2203455), (12189, 2073840), (12240, 2065199), (14340, 1762764), (16252, 1555380), (17208, 1468970), (17282, 1462680), (19120, 1322073), (20315, 1244304), (21510, 1175176), (24378, 1036920), (25923, 975120), (28680, 881382), (32504, 777690), (34416, 734485), (34564, 731340), (36567, 691280), (40630, 622152), (43020, 587588), (43205, 585072), (48756, 518460), (51846, 487560), (57360, 440691), (60945, 414768), (65008, 388845), (69128, 365670), (73134, 345640), (77769, 325040), (81260, 311076), (86040, 293794), (86410, 292536), (97512, 259230), (103692, 243780), (121890, 207384), (129615, 195024), (138256, 182835), (146268, 172820), (146897, 172080), (155538, 162520)]