2078129640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:2012

約数の個数: 192

約数和(自身を含む): 6839861760

約数和(自身を除く): 4761732120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 289, 310, 340, 372, 408, 465, 510, 527, 578, 620, 680, 744, 867, 930, 1020, 1054, 1156, 1240, 1445, 1581, 1734, 1860, 1933, 2040, 2108, 2312, 2635, 2890, 3162, 3468, 3720, 3866, 4216, 4335, 5270, 5780, 5799, 6324, 6936, 7732, 7905, 8670, 8959, 9665, 10540, 11560, 11598, 12648, 15464, 15810, 17340, 17918, 19330, 21080, 23196, 26877, 28995, 31620, 32861, 34680, 35836, 38660, 44795, 46392, 53754, 57990, 59923, 63240, 65722, 71672, 77320, 89590, 98583, 107508, 115980, 119846, 131444, 134385, 164305, 179180, 179769, 197166, 215016, 231960, 239692, 262888, 268770, 299615, 328610, 358360, 359538, 394332, 479384, 492915, 537540, 558637, 599230, 657220, 719076, 788664, 898845, 985830, 1018691, 1075080, 1117274, 1198460, 1314440, 1438152, 1675911, 1797690, 1971660, 2037382, 2234548, 2396920, 2793185, 3056073, 3351822, 3595380, 3943320, 4074764, 4469096, 5093455, 5586370, 6112146, 6703644, 7190760, 8149528, 8379555, 10186910, 11172740, 12224292, 13407288, 15280365, 16759110, 17317747, 20373820, 22345480, 24448584, 30560730, 33518220, 34635494, 40747640, 51953241, 61121460, 67036440, 69270988, 86588735, 103906482, 122242920, 138541976, 173177470, 207812964, 259766205, 346354940, 415625928, 519532410, 692709880, 1039064820, 2078129640]

約数ペア:

[(1, 2078129640), (2, 1039064820), (3, 692709880), (4, 519532410), (5, 415625928), (6, 346354940), (8, 259766205), (10, 207812964), (12, 173177470), (15, 138541976), (17, 122242920), (20, 103906482), (24, 86588735), (30, 69270988), (31, 67036440), (34, 61121460), (40, 51953241), (51, 40747640), (60, 34635494), (62, 33518220), (68, 30560730), (85, 24448584), (93, 22345480), (102, 20373820), (120, 17317747), (124, 16759110), (136, 15280365), (155, 13407288), (170, 12224292), (186, 11172740), (204, 10186910), (248, 8379555), (255, 8149528), (289, 7190760), (310, 6703644), (340, 6112146), (372, 5586370), (408, 5093455), (465, 4469096), (510, 4074764), (527, 3943320), (578, 3595380), (620, 3351822), (680, 3056073), (744, 2793185), (867, 2396920), (930, 2234548), (1020, 2037382), (1054, 1971660), (1156, 1797690), (1240, 1675911), (1445, 1438152), (1581, 1314440), (1734, 1198460), (1860, 1117274), (1933, 1075080), (2040, 1018691), (2108, 985830), (2312, 898845), (2635, 788664), (2890, 719076), (3162, 657220), (3468, 599230), (3720, 558637), (3866, 537540), (4216, 492915), (4335, 479384), (5270, 394332), (5780, 359538), (5799, 358360), (6324, 328610), (6936, 299615), (7732, 268770), (7905, 262888), (8670, 239692), (8959, 231960), (9665, 215016), (10540, 197166), (11560, 179769), (11598, 179180), (12648, 164305), (15464, 134385), (15810, 131444), (17340, 119846), (17918, 115980), (19330, 107508), (21080, 98583), (23196, 89590), (26877, 77320), (28995, 71672), (31620, 65722), (32861, 63240), (34680, 59923), (35836, 57990), (38660, 53754), (44795, 46392)]