461837880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 1729728000

約数和(自身を除く): 1267890120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 524, 630, 655, 786, 840, 917, 1048, 1179, 1260, 1310, 1399, 1572, 1834, 1965, 2358, 2520, 2620, 2751, 2798, 3144, 3668, 3930, 4197, 4585, 4716, 5240, 5502, 5596, 5895, 6995, 7336, 7860, 8253, 8394, 9170, 9432, 9793, 11004, 11192, 11790, 12591, 13755, 13990, 15720, 16506, 16788, 18340, 19586, 20985, 22008, 23580, 25182, 27510, 27980, 29379, 33012, 33576, 36680, 39172, 41265, 41970, 47160, 48965, 50364, 55020, 55960, 58758, 62955, 66024, 78344, 82530, 83940, 88137, 97930, 100728, 110040, 117516, 125910, 146895, 165060, 167880, 176274, 183269, 195860, 235032, 251820, 293790, 330120, 352548, 366538, 391720, 440685, 503640, 549807, 587580, 705096, 733076, 881370, 916345, 1099614, 1175160, 1282883, 1466152, 1649421, 1762740, 1832690, 2199228, 2565766, 2749035, 3298842, 3525480, 3665380, 3848649, 4398456, 5131532, 5498070, 6414415, 6597684, 7330760, 7697298, 8247105, 10263064, 10996140, 11545947, 12828830, 13195368, 15394596, 16494210, 19243245, 21992280, 23091894, 25657660, 30789192, 32988420, 38486490, 46183788, 51315320, 57729735, 65976840, 76972980, 92367576, 115459470, 153945960, 230918940, 461837880]

約数ペア:

[(1, 461837880), (2, 230918940), (3, 153945960), (4, 115459470), (5, 92367576), (6, 76972980), (7, 65976840), (8, 57729735), (9, 51315320), (10, 46183788), (12, 38486490), (14, 32988420), (15, 30789192), (18, 25657660), (20, 23091894), (21, 21992280), (24, 19243245), (28, 16494210), (30, 15394596), (35, 13195368), (36, 12828830), (40, 11545947), (42, 10996140), (45, 10263064), (56, 8247105), (60, 7697298), (63, 7330760), (70, 6597684), (72, 6414415), (84, 5498070), (90, 5131532), (105, 4398456), (120, 3848649), (126, 3665380), (131, 3525480), (140, 3298842), (168, 2749035), (180, 2565766), (210, 2199228), (252, 1832690), (262, 1762740), (280, 1649421), (315, 1466152), (360, 1282883), (393, 1175160), (420, 1099614), (504, 916345), (524, 881370), (630, 733076), (655, 705096), (786, 587580), (840, 549807), (917, 503640), (1048, 440685), (1179, 391720), (1260, 366538), (1310, 352548), (1399, 330120), (1572, 293790), (1834, 251820), (1965, 235032), (2358, 195860), (2520, 183269), (2620, 176274), (2751, 167880), (2798, 165060), (3144, 146895), (3668, 125910), (3930, 117516), (4197, 110040), (4585, 100728), (4716, 97930), (5240, 88137), (5502, 83940), (5596, 82530), (5895, 78344), (6995, 66024), (7336, 62955), (7860, 58758), (8253, 55960), (8394, 55020), (9170, 50364), (9432, 48965), (9793, 47160), (11004, 41970), (11192, 41265), (11790, 39172), (12591, 36680), (13755, 33576), (13990, 33012), (15720, 29379), (16506, 27980), (16788, 27510), (18340, 25182), (19586, 23580), (20985, 22008)]