471791040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{70207}}^1$

素因数の和:70234

約数の個数: 112

約数和(自身を含む): 1711951872

約数和(自身を除く): 1240160832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 70207, 140414, 210621, 280828, 351035, 421242, 491449, 561656, 702070, 842484, 982898, 1053105, 1123312, 1404140, 1474347, 1684968, 1965796, 2106210, 2246624, 2457245, 2808280, 2948694, 3369936, 3931592, 4212420, 4493248, 4914490, 5616560, 5897388, 6739872, 7371735, 7863184, 8424840, 9828980, 11233120, 11794776, 13479744, 14743470, 15726368, 16849680, 19657960, 22466240, 23589552, 29486940, 31452736, 33699360, 39315920, 47179104, 58973880, 67398720, 78631840, 94358208, 117947760, 157263680, 235895520, 471791040]

約数ペア:

[(1, 471791040), (2, 235895520), (3, 157263680), (4, 117947760), (5, 94358208), (6, 78631840), (7, 67398720), (8, 58973880), (10, 47179104), (12, 39315920), (14, 33699360), (15, 31452736), (16, 29486940), (20, 23589552), (21, 22466240), (24, 19657960), (28, 16849680), (30, 15726368), (32, 14743470), (35, 13479744), (40, 11794776), (42, 11233120), (48, 9828980), (56, 8424840), (60, 7863184), (64, 7371735), (70, 6739872), (80, 5897388), (84, 5616560), (96, 4914490), (105, 4493248), (112, 4212420), (120, 3931592), (140, 3369936), (160, 2948694), (168, 2808280), (192, 2457245), (210, 2246624), (224, 2106210), (240, 1965796), (280, 1684968), (320, 1474347), (336, 1404140), (420, 1123312), (448, 1053105), (480, 982898), (560, 842484), (672, 702070), (840, 561656), (960, 491449), (1120, 421242), (1344, 351035), (1680, 280828), (2240, 210621), (3360, 140414), (6720, 70207)]