2013225120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2141}}^1$

素因数の和:2815

約数の個数: 144

約数和(自身を含む): 6883865352

約数和(自身を除く): 4870640232

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, 653, 720, 1306, 1440, 1959, 2141, 2612, 3265, 3918, 4282, 5224, 5877, 6423, 6530, 7836, 8564, 9795, 10448, 10705, 11754, 12846, 13060, 15672, 17128, 19269, 19590, 20896, 21410, 23508, 25692, 26120, 29385, 31344, 32115, 34256, 38538, 39180, 42820, 47016, 51384, 52240, 58770, 62688, 64230, 68512, 77076, 78360, 85640, 94032, 96345, 102768, 104480, 117540, 128460, 154152, 156720, 171280, 188064, 192690, 205536, 235080, 256920, 308304, 313440, 342560, 385380, 470160, 513840, 616608, 770760, 940320, 1027680, 1398073, 1541520, 2796146, 3083040, 4194219, 5592292, 6990365, 8388438, 11184584, 12582657, 13980730, 16776876, 20971095, 22369168, 25165314, 27961460, 33553752, 41942190, 44738336, 50330628, 55922920, 62913285, 67107504, 83884380, 100661256, 111845840, 125826570, 134215008, 167768760, 201322512, 223691680, 251653140, 335537520, 402645024, 503306280, 671075040, 1006612560, 2013225120]

約数ペア:

[(1, 2013225120), (2, 1006612560), (3, 671075040), (4, 503306280), (5, 402645024), (6, 335537520), (8, 251653140), (9, 223691680), (10, 201322512), (12, 167768760), (15, 134215008), (16, 125826570), (18, 111845840), (20, 100661256), (24, 83884380), (30, 67107504), (32, 62913285), (36, 55922920), (40, 50330628), (45, 44738336), (48, 41942190), (60, 33553752), (72, 27961460), (80, 25165314), (90, 22369168), (96, 20971095), (120, 16776876), (144, 13980730), (160, 12582657), (180, 11184584), (240, 8388438), (288, 6990365), (360, 5592292), (480, 4194219), (653, 3083040), (720, 2796146), (1306, 1541520), (1440, 1398073), (1959, 1027680), (2141, 940320), (2612, 770760), (3265, 616608), (3918, 513840), (4282, 470160), (5224, 385380), (5877, 342560), (6423, 313440), (6530, 308304), (7836, 256920), (8564, 235080), (9795, 205536), (10448, 192690), (10705, 188064), (11754, 171280), (12846, 156720), (13060, 154152), (15672, 128460), (17128, 117540), (19269, 104480), (19590, 102768), (20896, 96345), (21410, 94032), (23508, 85640), (25692, 78360), (26120, 77076), (29385, 68512), (31344, 64230), (32115, 62688), (34256, 58770), (38538, 52240), (39180, 51384), (42820, 47016)]