612751680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1713

約数の個数: 168

約数和(自身を含む): 2124361512

約数和(自身を除く): 1511609832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 576, 685, 720, 822, 960, 1096, 1233, 1370, 1440, 1553, 1644, 2055, 2192, 2466, 2740, 2880, 3106, 3288, 4110, 4384, 4659, 4932, 5480, 6165, 6212, 6576, 7765, 8220, 8768, 9318, 9864, 10960, 12330, 12424, 13152, 13977, 15530, 16440, 18636, 19728, 21920, 23295, 24660, 24848, 26304, 27954, 31060, 32880, 37272, 39456, 43840, 46590, 49320, 49696, 55908, 62120, 65760, 69885, 74544, 78912, 93180, 98640, 99392, 111816, 124240, 131520, 139770, 149088, 186360, 197280, 212761, 223632, 248480, 279540, 298176, 372720, 394560, 425522, 447264, 496960, 559080, 638283, 745440, 851044, 894528, 1063805, 1118160, 1276566, 1490880, 1702088, 1914849, 2127610, 2236320, 2553132, 3191415, 3404176, 3829698, 4255220, 4472640, 5106264, 6382830, 6808352, 7659396, 8510440, 9574245, 10212528, 12765660, 13616704, 15318792, 17020880, 19148490, 20425056, 25531320, 30637584, 34041760, 38296980, 40850112, 51062640, 61275168, 68083520, 76593960, 102125280, 122550336, 153187920, 204250560, 306375840, 612751680]

約数ペア:

[(1, 612751680), (2, 306375840), (3, 204250560), (4, 153187920), (5, 122550336), (6, 102125280), (8, 76593960), (9, 68083520), (10, 61275168), (12, 51062640), (15, 40850112), (16, 38296980), (18, 34041760), (20, 30637584), (24, 25531320), (30, 20425056), (32, 19148490), (36, 17020880), (40, 15318792), (45, 13616704), (48, 12765660), (60, 10212528), (64, 9574245), (72, 8510440), (80, 7659396), (90, 6808352), (96, 6382830), (120, 5106264), (137, 4472640), (144, 4255220), (160, 3829698), (180, 3404176), (192, 3191415), (240, 2553132), (274, 2236320), (288, 2127610), (320, 1914849), (360, 1702088), (411, 1490880), (480, 1276566), (548, 1118160), (576, 1063805), (685, 894528), (720, 851044), (822, 745440), (960, 638283), (1096, 559080), (1233, 496960), (1370, 447264), (1440, 425522), (1553, 394560), (1644, 372720), (2055, 298176), (2192, 279540), (2466, 248480), (2740, 223632), (2880, 212761), (3106, 197280), (3288, 186360), (4110, 149088), (4384, 139770), (4659, 131520), (4932, 124240), (5480, 111816), (6165, 99392), (6212, 98640), (6576, 93180), (7765, 78912), (8220, 74544), (8768, 69885), (9318, 65760), (9864, 62120), (10960, 55908), (12330, 49696), (12424, 49320), (13152, 46590), (13977, 43840), (15530, 39456), (16440, 37272), (18636, 32880), (19728, 31060), (21920, 27954), (23295, 26304), (24660, 24848)]