3128854800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 10418777600

約数和(自身を除く): 7289922800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 241, 248, 300, 310, 349, 372, 400, 465, 482, 496, 600, 620, 698, 723, 744, 775, 930, 964, 1047, 1200, 1205, 1240, 1396, 1446, 1488, 1550, 1745, 1860, 1928, 2094, 2325, 2410, 2480, 2792, 2892, 3100, 3490, 3615, 3720, 3856, 4188, 4650, 4820, 5235, 5584, 5784, 6025, 6200, 6980, 7230, 7440, 7471, 8376, 8725, 9300, 9640, 10470, 10819, 11568, 12050, 12400, 13960, 14460, 14942, 16752, 17450, 18075, 18600, 19280, 20940, 21638, 22413, 24100, 26175, 27920, 28920, 29884, 32457, 34900, 36150, 37200, 37355, 41880, 43276, 44826, 48200, 52350, 54095, 57840, 59768, 64914, 69800, 72300, 74710, 83760, 84109, 86552, 89652, 96400, 104700, 108190, 112065, 119536, 129828, 139600, 144600, 149420, 162285, 168218, 173104, 179304, 186775, 209400, 216380, 224130, 252327, 259656, 270475, 289200, 298840, 324570, 336436, 358608, 373550, 418800, 420545, 432760, 448260, 504654, 519312, 540950, 560325, 597680, 649140, 672872, 747100, 811425, 841090, 865520, 896520, 1009308, 1081900, 1120650, 1261635, 1298280, 1345744, 1494200, 1622850, 1682180, 1793040, 2018616, 2102725, 2163800, 2241300, 2523270, 2596560, 2607379, 2988400, 3245700, 3364360, 4037232, 4205450, 4327600, 4482600, 5046540, 5214758, 6308175, 6491400, 6728720, 7822137, 8410900, 8965200, 10093080, 10429516, 12616350, 12982800, 13036895, 15644274, 16821800, 20186160, 20859032, 25232700, 26073790, 31288548, 33643600, 39110685, 41718064, 50465400, 52147580, 62577096, 65184475, 78221370, 100930800, 104295160, 125154192, 130368950, 156442740, 195553425, 208590320, 260737900, 312885480, 391106850, 521475800, 625770960, 782213700, 1042951600, 1564427400, 3128854800]

約数ペア:

[(1, 3128854800), (2, 1564427400), (3, 1042951600), (4, 782213700), (5, 625770960), (6, 521475800), (8, 391106850), (10, 312885480), (12, 260737900), (15, 208590320), (16, 195553425), (20, 156442740), (24, 130368950), (25, 125154192), (30, 104295160), (31, 100930800), (40, 78221370), (48, 65184475), (50, 62577096), (60, 52147580), (62, 50465400), (75, 41718064), (80, 39110685), (93, 33643600), (100, 31288548), (120, 26073790), (124, 25232700), (150, 20859032), (155, 20186160), (186, 16821800), (200, 15644274), (240, 13036895), (241, 12982800), (248, 12616350), (300, 10429516), (310, 10093080), (349, 8965200), (372, 8410900), (400, 7822137), (465, 6728720), (482, 6491400), (496, 6308175), (600, 5214758), (620, 5046540), (698, 4482600), (723, 4327600), (744, 4205450), (775, 4037232), (930, 3364360), (964, 3245700), (1047, 2988400), (1200, 2607379), (1205, 2596560), (1240, 2523270), (1396, 2241300), (1446, 2163800), (1488, 2102725), (1550, 2018616), (1745, 1793040), (1860, 1682180), (1928, 1622850), (2094, 1494200), (2325, 1345744), (2410, 1298280), (2480, 1261635), (2792, 1120650), (2892, 1081900), (3100, 1009308), (3490, 896520), (3615, 865520), (3720, 841090), (3856, 811425), (4188, 747100), (4650, 672872), (4820, 649140), (5235, 597680), (5584, 560325), (5784, 540950), (6025, 519312), (6200, 504654), (6980, 448260), (7230, 432760), (7440, 420545), (7471, 418800), (8376, 373550), (8725, 358608), (9300, 336436), (9640, 324570), (10470, 298840), (10819, 289200), (11568, 270475), (12050, 259656), (12400, 252327), (13960, 224130), (14460, 216380), (14942, 209400), (16752, 186775), (17450, 179304), (18075, 173104), (18600, 168218), (19280, 162285), (20940, 149420), (21638, 144600), (22413, 139600), (24100, 129828), (26175, 119536), (27920, 112065), (28920, 108190), (29884, 104700), (32457, 96400), (34900, 89652), (36150, 86552), (37200, 84109), (37355, 83760), (41880, 74710), (43276, 72300), (44826, 69800), (48200, 64914), (52350, 59768), (54095, 57840)]