2012687400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 6481728000

約数和(自身を除く): 4469040600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 241, 248, 300, 310, 372, 449, 465, 482, 600, 620, 723, 744, 775, 898, 930, 964, 1205, 1240, 1347, 1446, 1550, 1796, 1860, 1928, 2245, 2325, 2410, 2694, 2892, 3100, 3592, 3615, 3720, 4490, 4650, 4820, 5388, 5784, 6025, 6200, 6735, 7230, 7471, 8980, 9300, 9640, 10776, 11225, 12050, 13470, 13919, 14460, 14942, 17960, 18075, 18600, 22413, 22450, 24100, 26940, 27838, 28920, 29884, 33675, 36150, 37355, 41757, 44826, 44900, 48200, 53880, 55676, 59768, 67350, 69595, 72300, 74710, 83514, 89652, 89800, 108209, 111352, 112065, 134700, 139190, 144600, 149420, 167028, 179304, 186775, 208785, 216418, 224130, 269400, 278380, 298840, 324627, 334056, 347975, 373550, 417570, 432836, 448260, 541045, 556760, 560325, 649254, 695950, 747100, 835140, 865672, 896520, 1043925, 1082090, 1120650, 1298508, 1391900, 1494200, 1623135, 1670280, 2087850, 2164180, 2241300, 2597016, 2705225, 2783800, 3246270, 3354479, 4175700, 4328360, 4482600, 5410450, 6492540, 6708958, 8115675, 8351400, 10063437, 10820900, 12985080, 13417916, 16231350, 16772395, 20126874, 21641800, 26835832, 32462700, 33544790, 40253748, 50317185, 64925400, 67089580, 80507496, 83861975, 100634370, 134179160, 167723950, 201268740, 251585925, 335447900, 402537480, 503171850, 670895800, 1006343700, 2012687400]

約数ペア:

[(1, 2012687400), (2, 1006343700), (3, 670895800), (4, 503171850), (5, 402537480), (6, 335447900), (8, 251585925), (10, 201268740), (12, 167723950), (15, 134179160), (20, 100634370), (24, 83861975), (25, 80507496), (30, 67089580), (31, 64925400), (40, 50317185), (50, 40253748), (60, 33544790), (62, 32462700), (75, 26835832), (93, 21641800), (100, 20126874), (120, 16772395), (124, 16231350), (150, 13417916), (155, 12985080), (186, 10820900), (200, 10063437), (241, 8351400), (248, 8115675), (300, 6708958), (310, 6492540), (372, 5410450), (449, 4482600), (465, 4328360), (482, 4175700), (600, 3354479), (620, 3246270), (723, 2783800), (744, 2705225), (775, 2597016), (898, 2241300), (930, 2164180), (964, 2087850), (1205, 1670280), (1240, 1623135), (1347, 1494200), (1446, 1391900), (1550, 1298508), (1796, 1120650), (1860, 1082090), (1928, 1043925), (2245, 896520), (2325, 865672), (2410, 835140), (2694, 747100), (2892, 695950), (3100, 649254), (3592, 560325), (3615, 556760), (3720, 541045), (4490, 448260), (4650, 432836), (4820, 417570), (5388, 373550), (5784, 347975), (6025, 334056), (6200, 324627), (6735, 298840), (7230, 278380), (7471, 269400), (8980, 224130), (9300, 216418), (9640, 208785), (10776, 186775), (11225, 179304), (12050, 167028), (13470, 149420), (13919, 144600), (14460, 139190), (14942, 134700), (17960, 112065), (18075, 111352), (18600, 108209), (22413, 89800), (22450, 89652), (24100, 83514), (26940, 74710), (27838, 72300), (28920, 69595), (29884, 67350), (33675, 59768), (36150, 55676), (37355, 53880), (41757, 48200), (44826, 44900)]