2011858974750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{2089}}^1\times {\mathrm{10111}}^1$

素因数の和:12347

約数の個数: 128

約数和(自身を含む): 5064063713280

約数和(自身を除く): 3052204738530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 127, 150, 250, 254, 375, 381, 635, 750, 762, 1270, 1905, 2089, 3175, 3810, 4178, 6267, 6350, 9525, 10111, 10445, 12534, 15875, 19050, 20222, 20890, 30333, 31335, 31750, 47625, 50555, 52225, 60666, 62670, 95250, 101110, 104450, 151665, 156675, 252775, 261125, 265303, 303330, 313350, 505550, 522250, 530606, 758325, 783375, 795909, 1263875, 1284097, 1326515, 1516650, 1566750, 1591818, 2527750, 2568194, 2653030, 3791625, 3852291, 3979545, 6420485, 6632575, 7583250, 7704582, 7959090, 12840970, 13265150, 19261455, 19897725, 21121879, 32102425, 33162875, 38522910, 39795450, 42243758, 63365637, 64204850, 66325750, 96307275, 99488625, 105609395, 126731274, 160512125, 192614550, 198977250, 211218790, 316828185, 321024250, 481536375, 528046975, 633656370, 963072750, 1056093950, 1584140925, 2640234875, 2682478633, 3168281850, 5280469750, 5364957266, 7920704625, 8047435899, 13412393165, 15841409250, 16094871798, 26824786330, 40237179495, 67061965825, 80474358990, 134123931650, 201185897475, 335309829125, 402371794950, 670619658250, 1005929487375, 2011858974750]

約数ペア:

[(1, 2011858974750), (2, 1005929487375), (3, 670619658250), (5, 402371794950), (6, 335309829125), (10, 201185897475), (15, 134123931650), (25, 80474358990), (30, 67061965825), (50, 40237179495), (75, 26824786330), (125, 16094871798), (127, 15841409250), (150, 13412393165), (250, 8047435899), (254, 7920704625), (375, 5364957266), (381, 5280469750), (635, 3168281850), (750, 2682478633), (762, 2640234875), (1270, 1584140925), (1905, 1056093950), (2089, 963072750), (3175, 633656370), (3810, 528046975), (4178, 481536375), (6267, 321024250), (6350, 316828185), (9525, 211218790), (10111, 198977250), (10445, 192614550), (12534, 160512125), (15875, 126731274), (19050, 105609395), (20222, 99488625), (20890, 96307275), (30333, 66325750), (31335, 64204850), (31750, 63365637), (47625, 42243758), (50555, 39795450), (52225, 38522910), (60666, 33162875), (62670, 32102425), (95250, 21121879), (101110, 19897725), (104450, 19261455), (151665, 13265150), (156675, 12840970), (252775, 7959090), (261125, 7704582), (265303, 7583250), (303330, 6632575), (313350, 6420485), (505550, 3979545), (522250, 3852291), (530606, 3791625), (758325, 2653030), (783375, 2568194), (795909, 2527750), (1263875, 1591818), (1284097, 1566750), (1326515, 1516650)]