426184920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 1596291840

約数和(自身を除く): 1170106920

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, 1291, 1310, 1572, 1834, 1965, 2358, 2520, 2582, 2620, 2751, 3144, 3668, 3873, 3930, 4585, 4716, 5164, 5240, 5502, 5895, 6455, 7336, 7746, 7860, 8253, 9037, 9170, 9432, 10328, 11004, 11619, 11790, 12910, 13755, 15492, 15720, 16506, 18074, 18340, 19365, 22008, 23238, 23580, 25820, 27111, 27510, 30984, 33012, 36148, 36680, 38730, 41265, 45185, 46476, 47160, 51640, 54222, 55020, 58095, 66024, 72296, 77460, 81333, 82530, 90370, 92952, 108444, 110040, 116190, 135555, 154920, 162666, 165060, 169121, 180740, 216888, 232380, 271110, 325332, 330120, 338242, 361480, 406665, 464760, 507363, 542220, 650664, 676484, 813330, 845605, 1014726, 1084440, 1183847, 1352968, 1522089, 1626660, 1691210, 2029452, 2367694, 2536815, 3044178, 3253320, 3382420, 3551541, 4058904, 4735388, 5073630, 5919235, 6088356, 6764840, 7103082, 7610445, 9470776, 10147260, 10654623, 11838470, 12176712, 14206164, 15220890, 17757705, 20294520, 21309246, 23676940, 28412328, 30441780, 35515410, 42618492, 47353880, 53273115, 60883560, 71030820, 85236984, 106546230, 142061640, 213092460, 426184920]

約数ペア:

[(1, 426184920), (2, 213092460), (3, 142061640), (4, 106546230), (5, 85236984), (6, 71030820), (7, 60883560), (8, 53273115), (9, 47353880), (10, 42618492), (12, 35515410), (14, 30441780), (15, 28412328), (18, 23676940), (20, 21309246), (21, 20294520), (24, 17757705), (28, 15220890), (30, 14206164), (35, 12176712), (36, 11838470), (40, 10654623), (42, 10147260), (45, 9470776), (56, 7610445), (60, 7103082), (63, 6764840), (70, 6088356), (72, 5919235), (84, 5073630), (90, 4735388), (105, 4058904), (120, 3551541), (126, 3382420), (131, 3253320), (140, 3044178), (168, 2536815), (180, 2367694), (210, 2029452), (252, 1691210), (262, 1626660), (280, 1522089), (315, 1352968), (360, 1183847), (393, 1084440), (420, 1014726), (504, 845605), (524, 813330), (630, 676484), (655, 650664), (786, 542220), (840, 507363), (917, 464760), (1048, 406665), (1179, 361480), (1260, 338242), (1291, 330120), (1310, 325332), (1572, 271110), (1834, 232380), (1965, 216888), (2358, 180740), (2520, 169121), (2582, 165060), (2620, 162666), (2751, 154920), (3144, 135555), (3668, 116190), (3873, 110040), (3930, 108444), (4585, 92952), (4716, 90370), (5164, 82530), (5240, 81333), (5502, 77460), (5895, 72296), (6455, 66024), (7336, 58095), (7746, 55020), (7860, 54222), (8253, 51640), (9037, 47160), (9170, 46476), (9432, 45185), (10328, 41265), (11004, 38730), (11619, 36680), (11790, 36148), (12910, 33012), (13755, 30984), (15492, 27510), (15720, 27111), (16506, 25820), (18074, 23580), (18340, 23238), (19365, 22008)]