6494643650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{821}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 13907056320

約数和(自身を除く): 7412412670

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 757, 821, 950, 1045, 1514, 1642, 2090, 3785, 4105, 5225, 7570, 8210, 8327, 9031, 10450, 14383, 15599, 16654, 18062, 18925, 20525, 28766, 31198, 37850, 41050, 41635, 45155, 71915, 77995, 83270, 90310, 143830, 155990, 158213, 171589, 208175, 225775, 316426, 343178, 359575, 389975, 416350, 451550, 621497, 719150, 779950, 791065, 857945, 1242994, 1582130, 1715890, 3107485, 3955325, 4289725, 6214970, 6836467, 7910650, 8579450, 11808443, 13672934, 15537425, 23616886, 31074850, 34182335, 59042215, 68364670, 118084430, 129892873, 170911675, 259785746, 295211075, 341823350, 590422150, 649464365, 1298928730, 3247321825, 6494643650]

約数ペア:

[(1, 6494643650), (2, 3247321825), (5, 1298928730), (10, 649464365), (11, 590422150), (19, 341823350), (22, 295211075), (25, 259785746), (38, 170911675), (50, 129892873), (55, 118084430), (95, 68364670), (110, 59042215), (190, 34182335), (209, 31074850), (275, 23616886), (418, 15537425), (475, 13672934), (550, 11808443), (757, 8579450), (821, 7910650), (950, 6836467), (1045, 6214970), (1514, 4289725), (1642, 3955325), (2090, 3107485), (3785, 1715890), (4105, 1582130), (5225, 1242994), (7570, 857945), (8210, 791065), (8327, 779950), (9031, 719150), (10450, 621497), (14383, 451550), (15599, 416350), (16654, 389975), (18062, 359575), (18925, 343178), (20525, 316426), (28766, 225775), (31198, 208175), (37850, 171589), (41050, 158213), (41635, 155990), (45155, 143830), (71915, 90310), (77995, 83270)]