834794880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3472

約数の個数: 128

約数和(自身を含む): 2682028800

約数和(自身を除く): 1847233920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3319, 3930, 4192, 5240, 6288, 6638, 7860, 8384, 9957, 10480, 12576, 13276, 15720, 16595, 16768, 19914, 20960, 25152, 26552, 31440, 33190, 39828, 41920, 49785, 50304, 53104, 62880, 66380, 79656, 83840, 99570, 106208, 125760, 132760, 159312, 199140, 212416, 251520, 265520, 318624, 398280, 424832, 434789, 531040, 637248, 796560, 869578, 1062080, 1274496, 1304367, 1593120, 1739156, 2124160, 2173945, 2608734, 3186240, 3478312, 4347890, 5217468, 6372480, 6521835, 6956624, 8695780, 10434936, 13043670, 13913248, 17391560, 20869872, 26087340, 27826496, 34783120, 41739744, 52174680, 55652992, 69566240, 83479488, 104349360, 139132480, 166958976, 208698720, 278264960, 417397440, 834794880]

約数ペア:

[(1, 834794880), (2, 417397440), (3, 278264960), (4, 208698720), (5, 166958976), (6, 139132480), (8, 104349360), (10, 83479488), (12, 69566240), (15, 55652992), (16, 52174680), (20, 41739744), (24, 34783120), (30, 27826496), (32, 26087340), (40, 20869872), (48, 17391560), (60, 13913248), (64, 13043670), (80, 10434936), (96, 8695780), (120, 6956624), (128, 6521835), (131, 6372480), (160, 5217468), (192, 4347890), (240, 3478312), (262, 3186240), (320, 2608734), (384, 2173945), (393, 2124160), (480, 1739156), (524, 1593120), (640, 1304367), (655, 1274496), (786, 1062080), (960, 869578), (1048, 796560), (1310, 637248), (1572, 531040), (1920, 434789), (1965, 424832), (2096, 398280), (2620, 318624), (3144, 265520), (3319, 251520), (3930, 212416), (4192, 199140), (5240, 159312), (6288, 132760), (6638, 125760), (7860, 106208), (8384, 99570), (9957, 83840), (10480, 79656), (12576, 66380), (13276, 62880), (15720, 53104), (16595, 50304), (16768, 49785), (19914, 41920), (20960, 39828), (25152, 33190), (26552, 31440)]