22123772640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{27583}}^1$

素因数の和:28161

約数の個数: 144

約数和(自身を含む): 75635659008

約数和(自身を除く): 53511886368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 557, 720, 1114, 1440, 1671, 2228, 2785, 3342, 4456, 5013, 5570, 6684, 8355, 8912, 10026, 11140, 13368, 16710, 17824, 20052, 22280, 25065, 26736, 27583, 33420, 40104, 44560, 50130, 53472, 55166, 66840, 80208, 82749, 89120, 100260, 110332, 133680, 137915, 160416, 165498, 200520, 220664, 248247, 267360, 275830, 330996, 401040, 413745, 441328, 496494, 551660, 661992, 802080, 827490, 882656, 992988, 1103320, 1241235, 1323984, 1654980, 1985976, 2206640, 2482470, 2647968, 3309960, 3971952, 4413280, 4964940, 6619920, 7943904, 9929880, 13239840, 15363731, 19859760, 30727462, 39719520, 46091193, 61454924, 76818655, 92182386, 122909848, 138273579, 153637310, 184364772, 230455965, 245819696, 276547158, 307274620, 368729544, 460911930, 491639392, 553094316, 614549240, 691367895, 737459088, 921823860, 1106188632, 1229098480, 1382735790, 1474918176, 1843647720, 2212377264, 2458196960, 2765471580, 3687295440, 4424754528, 5530943160, 7374590880, 11061886320, 22123772640]

約数ペア:

[(1, 22123772640), (2, 11061886320), (3, 7374590880), (4, 5530943160), (5, 4424754528), (6, 3687295440), (8, 2765471580), (9, 2458196960), (10, 2212377264), (12, 1843647720), (15, 1474918176), (16, 1382735790), (18, 1229098480), (20, 1106188632), (24, 921823860), (30, 737459088), (32, 691367895), (36, 614549240), (40, 553094316), (45, 491639392), (48, 460911930), (60, 368729544), (72, 307274620), (80, 276547158), (90, 245819696), (96, 230455965), (120, 184364772), (144, 153637310), (160, 138273579), (180, 122909848), (240, 92182386), (288, 76818655), (360, 61454924), (480, 46091193), (557, 39719520), (720, 30727462), (1114, 19859760), (1440, 15363731), (1671, 13239840), (2228, 9929880), (2785, 7943904), (3342, 6619920), (4456, 4964940), (5013, 4413280), (5570, 3971952), (6684, 3309960), (8355, 2647968), (8912, 2482470), (10026, 2206640), (11140, 1985976), (13368, 1654980), (16710, 1323984), (17824, 1241235), (20052, 1103320), (22280, 992988), (25065, 882656), (26736, 827490), (27583, 802080), (33420, 661992), (40104, 551660), (44560, 496494), (50130, 441328), (53472, 413745), (55166, 401040), (66840, 330996), (80208, 275830), (82749, 267360), (89120, 248247), (100260, 220664), (110332, 200520), (133680, 165498), (137915, 160416)]