18106827480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42019}}^1$

素因数の和:42068

約数の個数: 320

約数和(自身を含む): 73215648000

約数和(自身を除く): 55108820520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2280, 2394, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4536, 4788, 5130, 5320, 5670, 5985, 6156, 6840, 7182, 7560, 7695, 7980, 9576, 10260, 10773, 11340, 11970, 12312, 14364, 15390, 15960, 17955, 20520, 21546, 22680, 23940, 28728, 30780, 35910, 42019, 43092, 47880, 53865, 61560, 71820, 84038, 86184, 107730, 126057, 143640, 168076, 210095, 215460, 252114, 294133, 336152, 378171, 420190, 430920, 504228, 588266, 630285, 756342, 798361, 840380, 882399, 1008456, 1134513, 1176532, 1260570, 1470665, 1512684, 1596722, 1680760, 1764798, 1890855, 2269026, 2353064, 2395083, 2521140, 2647197, 2941330, 3025368, 3193444, 3403539, 3529596, 3781710, 3991805, 4411995, 4538052, 4790166, 5042280, 5294394, 5588527, 5672565, 5882660, 6386888, 6807078, 7059192, 7185249, 7563420, 7941591, 7983610, 8823990, 9076104, 9580332, 10588788, 11177054, 11345130, 11765320, 11975415, 13235985, 13614156, 14370498, 15126840, 15883182, 15967220, 16765581, 17017695, 17647980, 19160664, 21177576, 21555747, 22354108, 22690260, 23824773, 23950830, 26471970, 27228312, 27942635, 28740996, 31766364, 31934440, 33531162, 34035390, 35295960, 35926245, 39707955, 43111494, 44708216, 45380520, 47649546, 47901660, 50296743, 52943940, 55885270, 57481992, 63532728, 64667241, 67062324, 68070780, 71852490, 79415910, 83827905, 86222988, 95299092, 95803320, 100593486, 105887880, 107778735, 111770540, 119123865, 129334482, 134124648, 136141560, 143704980, 150890229, 158831820, 167655810, 172445976, 190598184, 201186972, 215557470, 223541080, 238247730, 251483715, 258668964, 287409960, 301780458, 317663640, 323336205, 335311620, 402373944, 431114940, 452670687, 476495460, 502967430, 517337928, 603560916, 646672410, 670623240, 754451145, 862229880, 905341374, 952990920, 1005934860, 1207121832, 1293344820, 1508902290, 1810682748, 2011869720, 2263353435, 2586689640, 3017804580, 3621365496, 4526706870, 6035609160, 9053413740, 18106827480]

約数ペア:

[(1, 18106827480), (2, 9053413740), (3, 6035609160), (4, 4526706870), (5, 3621365496), (6, 3017804580), (7, 2586689640), (8, 2263353435), (9, 2011869720), (10, 1810682748), (12, 1508902290), (14, 1293344820), (15, 1207121832), (18, 1005934860), (19, 952990920), (20, 905341374), (21, 862229880), (24, 754451145), (27, 670623240), (28, 646672410), (30, 603560916), (35, 517337928), (36, 502967430), (38, 476495460), (40, 452670687), (42, 431114940), (45, 402373944), (54, 335311620), (56, 323336205), (57, 317663640), (60, 301780458), (63, 287409960), (70, 258668964), (72, 251483715), (76, 238247730), (81, 223541080), (84, 215557470), (90, 201186972), (95, 190598184), (105, 172445976), (108, 167655810), (114, 158831820), (120, 150890229), (126, 143704980), (133, 136141560), (135, 134124648), (140, 129334482), (152, 119123865), (162, 111770540), (168, 107778735), (171, 105887880), (180, 100593486), (189, 95803320), (190, 95299092), (210, 86222988), (216, 83827905), (228, 79415910), (252, 71852490), (266, 68070780), (270, 67062324), (280, 64667241), (285, 63532728), (315, 57481992), (324, 55885270), (342, 52943940), (360, 50296743), (378, 47901660), (380, 47649546), (399, 45380520), (405, 44708216), (420, 43111494), (456, 39707955), (504, 35926245), (513, 35295960), (532, 34035390), (540, 33531162), (567, 31934440), (570, 31766364), (630, 28740996), (648, 27942635), (665, 27228312), (684, 26471970), (756, 23950830), (760, 23824773), (798, 22690260), (810, 22354108), (840, 21555747), (855, 21177576), (945, 19160664), (1026, 17647980), (1064, 17017695), (1080, 16765581), (1134, 15967220), (1140, 15883182), (1197, 15126840), (1260, 14370498), (1330, 13614156), (1368, 13235985), (1512, 11975415), (1539, 11765320), (1596, 11345130), (1620, 11177054), (1710, 10588788), (1890, 9580332), (1995, 9076104), (2052, 8823990), (2268, 7983610), (2280, 7941591), (2394, 7563420), (2520, 7185249), (2565, 7059192), (2660, 6807078), (2835, 6386888), (3078, 5882660), (3192, 5672565), (3240, 5588527), (3420, 5294394), (3591, 5042280), (3780, 4790166), (3990, 4538052), (4104, 4411995), (4536, 3991805), (4788, 3781710), (5130, 3529596), (5320, 3403539), (5670, 3193444), (5985, 3025368), (6156, 2941330), (6840, 2647197), (7182, 2521140), (7560, 2395083), (7695, 2353064), (7980, 2269026), (9576, 1890855), (10260, 1764798), (10773, 1680760), (11340, 1596722), (11970, 1512684), (12312, 1470665), (14364, 1260570), (15390, 1176532), (15960, 1134513), (17955, 1008456), (20520, 882399), (21546, 840380), (22680, 798361), (23940, 756342), (28728, 630285), (30780, 588266), (35910, 504228), (42019, 430920), (43092, 420190), (47880, 378171), (53865, 336152), (61560, 294133), (71820, 252114), (84038, 215460), (86184, 210095), (107730, 168076), (126057, 143640)]