1034789840

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 160

約数和(自身を含む): 2874220800

約数和(自身を除く): 1839430960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 172, 196, 215, 245, 280, 301, 343, 344, 392, 430, 490, 560, 602, 686, 688, 784, 860, 877, 980, 1204, 1372, 1505, 1715, 1720, 1754, 1960, 2107, 2408, 2744, 3010, 3430, 3440, 3508, 3920, 4214, 4385, 4816, 5488, 6020, 6139, 6860, 7016, 8428, 8770, 10535, 12040, 12278, 13720, 14032, 14749, 16856, 17540, 21070, 24080, 24556, 27440, 29498, 30695, 33712, 35080, 37711, 42140, 42973, 49112, 58996, 61390, 70160, 73745, 75422, 84280, 85946, 98224, 117992, 122780, 147490, 150844, 168560, 171892, 188555, 214865, 235984, 245560, 263977, 294980, 300811, 301688, 343784, 377110, 429730, 491120, 527954, 589960, 601622, 603376, 687568, 754220, 859460, 1055908, 1179920, 1203244, 1319885, 1504055, 1508440, 1718920, 1847839, 2111816, 2406488, 2639770, 3008110, 3016880, 3437840, 3695678, 4223632, 4812976, 5279540, 6016220, 7391356, 9239195, 10559080, 12032440, 12934873, 14782712, 18478390, 21118160, 24064880, 25869746, 29565424, 36956780, 51739492, 64674365, 73913560, 103478984, 129348730, 147827120, 206957968, 258697460, 517394920, 1034789840]

約数ペア:

[(1, 1034789840), (2, 517394920), (4, 258697460), (5, 206957968), (7, 147827120), (8, 129348730), (10, 103478984), (14, 73913560), (16, 64674365), (20, 51739492), (28, 36956780), (35, 29565424), (40, 25869746), (43, 24064880), (49, 21118160), (56, 18478390), (70, 14782712), (80, 12934873), (86, 12032440), (98, 10559080), (112, 9239195), (140, 7391356), (172, 6016220), (196, 5279540), (215, 4812976), (245, 4223632), (280, 3695678), (301, 3437840), (343, 3016880), (344, 3008110), (392, 2639770), (430, 2406488), (490, 2111816), (560, 1847839), (602, 1718920), (686, 1508440), (688, 1504055), (784, 1319885), (860, 1203244), (877, 1179920), (980, 1055908), (1204, 859460), (1372, 754220), (1505, 687568), (1715, 603376), (1720, 601622), (1754, 589960), (1960, 527954), (2107, 491120), (2408, 429730), (2744, 377110), (3010, 343784), (3430, 301688), (3440, 300811), (3508, 294980), (3920, 263977), (4214, 245560), (4385, 235984), (4816, 214865), (5488, 188555), (6020, 171892), (6139, 168560), (6860, 150844), (7016, 147490), (8428, 122780), (8770, 117992), (10535, 98224), (12040, 85946), (12278, 84280), (13720, 75422), (14032, 73745), (14749, 70160), (16856, 61390), (17540, 58996), (21070, 49112), (24080, 42973), (24556, 42140), (27440, 37711), (29498, 35080), (30695, 33712)]