5450420560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2877

約数の個数: 160

約数和(自身を含む): 14512821120

約数和(自身を除く): 9062400560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 101, 104, 130, 152, 190, 202, 208, 247, 260, 304, 380, 404, 494, 505, 520, 760, 808, 988, 1010, 1040, 1235, 1313, 1520, 1616, 1919, 1976, 2020, 2470, 2626, 2731, 3838, 3952, 4040, 4940, 5252, 5462, 6565, 7676, 8080, 9595, 9880, 10504, 10924, 13130, 13655, 15352, 19190, 19760, 21008, 21848, 24947, 26260, 27310, 30704, 35503, 38380, 43696, 49894, 51889, 52520, 54620, 71006, 76760, 99788, 103778, 105040, 109240, 124735, 142012, 153520, 177515, 199576, 207556, 218480, 249470, 259445, 275831, 284024, 355030, 399152, 415112, 498940, 518890, 551662, 568048, 674557, 710060, 830224, 997880, 1037780, 1103324, 1349114, 1379155, 1420120, 1995760, 2075560, 2206648, 2698228, 2758310, 2840240, 3372785, 3585803, 4151120, 4413296, 5240789, 5396456, 5516620, 6745570, 7171606, 10481578, 10792912, 11033240, 13491140, 14343212, 17929015, 20963156, 22066480, 26203945, 26982280, 28686424, 35858030, 41926312, 52407890, 53964560, 57372848, 68130257, 71716060, 83852624, 104815780, 136260514, 143432120, 209631560, 272521028, 286864240, 340651285, 419263120, 545042056, 681302570, 1090084112, 1362605140, 2725210280, 5450420560]

約数ペア:

[(1, 5450420560), (2, 2725210280), (4, 1362605140), (5, 1090084112), (8, 681302570), (10, 545042056), (13, 419263120), (16, 340651285), (19, 286864240), (20, 272521028), (26, 209631560), (38, 143432120), (40, 136260514), (52, 104815780), (65, 83852624), (76, 71716060), (80, 68130257), (95, 57372848), (101, 53964560), (104, 52407890), (130, 41926312), (152, 35858030), (190, 28686424), (202, 26982280), (208, 26203945), (247, 22066480), (260, 20963156), (304, 17929015), (380, 14343212), (404, 13491140), (494, 11033240), (505, 10792912), (520, 10481578), (760, 7171606), (808, 6745570), (988, 5516620), (1010, 5396456), (1040, 5240789), (1235, 4413296), (1313, 4151120), (1520, 3585803), (1616, 3372785), (1919, 2840240), (1976, 2758310), (2020, 2698228), (2470, 2206648), (2626, 2075560), (2731, 1995760), (3838, 1420120), (3952, 1379155), (4040, 1349114), (4940, 1103324), (5252, 1037780), (5462, 997880), (6565, 830224), (7676, 710060), (8080, 674557), (9595, 568048), (9880, 551662), (10504, 518890), (10924, 498940), (13130, 415112), (13655, 399152), (15352, 355030), (19190, 284024), (19760, 275831), (21008, 259445), (21848, 249470), (24947, 218480), (26260, 207556), (27310, 199576), (30704, 177515), (35503, 153520), (38380, 142012), (43696, 124735), (49894, 109240), (51889, 105040), (52520, 103778), (54620, 99788), (71006, 76760)]