16963425720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{12589}}^1$

素因数の和:12822

約数の個数: 192

約数和(自身を含む): 58331988000

約数和(自身を除く): 41368562280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 197, 228, 285, 342, 360, 380, 394, 456, 570, 591, 684, 760, 788, 855, 985, 1140, 1182, 1368, 1576, 1710, 1773, 1970, 2280, 2364, 2955, 3420, 3546, 3743, 3940, 4728, 5910, 6840, 7092, 7486, 7880, 8865, 11229, 11820, 12589, 14184, 14972, 17730, 18715, 22458, 23640, 25178, 29944, 33687, 35460, 37430, 37767, 44916, 50356, 56145, 62945, 67374, 70920, 74860, 75534, 89832, 100712, 112290, 113301, 125890, 134748, 149720, 151068, 168435, 188835, 224580, 226602, 239191, 251780, 269496, 302136, 336870, 377670, 449160, 453204, 478382, 503560, 566505, 673740, 717573, 755340, 906408, 956764, 1133010, 1195955, 1347480, 1435146, 1510680, 1913528, 2152719, 2266020, 2391910, 2480033, 2870292, 3587865, 4305438, 4532040, 4783820, 4960066, 5740584, 7175730, 7440099, 8610876, 9567640, 9920132, 10763595, 12400165, 14351460, 14880198, 17221752, 19840264, 21527190, 22320297, 24800330, 28702920, 29760396, 37200495, 43054380, 44640594, 47120627, 49600660, 59520792, 74400990, 86108760, 89281188, 94241254, 99201320, 111601485, 141361881, 148801980, 178562376, 188482508, 223202970, 235603135, 282723762, 297603960, 376965016, 424085643, 446405940, 471206270, 565447524, 706809405, 848171286, 892811880, 942412540, 1130895048, 1413618810, 1696342572, 1884825080, 2120428215, 2827237620, 3392685144, 4240856430, 5654475240, 8481712860, 16963425720]

約数ペア:

[(1, 16963425720), (2, 8481712860), (3, 5654475240), (4, 4240856430), (5, 3392685144), (6, 2827237620), (8, 2120428215), (9, 1884825080), (10, 1696342572), (12, 1413618810), (15, 1130895048), (18, 942412540), (19, 892811880), (20, 848171286), (24, 706809405), (30, 565447524), (36, 471206270), (38, 446405940), (40, 424085643), (45, 376965016), (57, 297603960), (60, 282723762), (72, 235603135), (76, 223202970), (90, 188482508), (95, 178562376), (114, 148801980), (120, 141361881), (152, 111601485), (171, 99201320), (180, 94241254), (190, 89281188), (197, 86108760), (228, 74400990), (285, 59520792), (342, 49600660), (360, 47120627), (380, 44640594), (394, 43054380), (456, 37200495), (570, 29760396), (591, 28702920), (684, 24800330), (760, 22320297), (788, 21527190), (855, 19840264), (985, 17221752), (1140, 14880198), (1182, 14351460), (1368, 12400165), (1576, 10763595), (1710, 9920132), (1773, 9567640), (1970, 8610876), (2280, 7440099), (2364, 7175730), (2955, 5740584), (3420, 4960066), (3546, 4783820), (3743, 4532040), (3940, 4305438), (4728, 3587865), (5910, 2870292), (6840, 2480033), (7092, 2391910), (7486, 2266020), (7880, 2152719), (8865, 1913528), (11229, 1510680), (11820, 1435146), (12589, 1347480), (14184, 1195955), (14972, 1133010), (17730, 956764), (18715, 906408), (22458, 755340), (23640, 717573), (25178, 673740), (29944, 566505), (33687, 503560), (35460, 478382), (37430, 453204), (37767, 449160), (44916, 377670), (50356, 336870), (56145, 302136), (62945, 269496), (67374, 251780), (70920, 239191), (74860, 226602), (75534, 224580), (89832, 188835), (100712, 168435), (112290, 151068), (113301, 149720), (125890, 134748)]