19732163640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{17159}}^1$

素因数の和:17254

約数の個数: 192

約数和(自身を含む): 69535065600

約数和(自身を除く): 49802901960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1369, 1480, 1554, 2072, 2220, 2590, 2738, 3108, 3885, 4107, 4440, 5180, 5476, 6216, 6845, 7770, 8214, 9583, 10360, 10952, 13690, 15540, 16428, 17159, 19166, 20535, 27380, 28749, 31080, 32856, 34318, 38332, 41070, 47915, 51477, 54760, 57498, 68636, 76664, 82140, 85795, 95830, 102954, 114996, 120113, 137272, 143745, 164280, 171590, 191660, 205908, 229992, 240226, 257385, 287490, 343180, 360339, 383320, 411816, 480452, 514770, 574980, 600565, 634883, 686360, 720678, 960904, 1029540, 1149960, 1201130, 1269766, 1441356, 1801695, 1904649, 2059080, 2402260, 2539532, 2882712, 3174415, 3603390, 3809298, 4444181, 4804520, 5079064, 6348830, 7206780, 7618596, 8888362, 9523245, 12697660, 13332543, 14413560, 15237192, 17776724, 19046490, 22220905, 23490671, 25395320, 26665086, 35553448, 38092980, 44441810, 46981342, 53330172, 66662715, 70472013, 76185960, 88883620, 93962684, 106660344, 117453355, 133325430, 140944026, 164434697, 177767240, 187925368, 234906710, 266650860, 281888052, 328869394, 352360065, 469813420, 493304091, 533301720, 563776104, 657738788, 704720130, 822173485, 939626840, 986608182, 1315477576, 1409440260, 1644346970, 1973216364, 2466520455, 2818880520, 3288693940, 3946432728, 4933040910, 6577387880, 9866081820, 19732163640]

約数ペア:

[(1, 19732163640), (2, 9866081820), (3, 6577387880), (4, 4933040910), (5, 3946432728), (6, 3288693940), (7, 2818880520), (8, 2466520455), (10, 1973216364), (12, 1644346970), (14, 1409440260), (15, 1315477576), (20, 986608182), (21, 939626840), (24, 822173485), (28, 704720130), (30, 657738788), (35, 563776104), (37, 533301720), (40, 493304091), (42, 469813420), (56, 352360065), (60, 328869394), (70, 281888052), (74, 266650860), (84, 234906710), (105, 187925368), (111, 177767240), (120, 164434697), (140, 140944026), (148, 133325430), (168, 117453355), (185, 106660344), (210, 93962684), (222, 88883620), (259, 76185960), (280, 70472013), (296, 66662715), (370, 53330172), (420, 46981342), (444, 44441810), (518, 38092980), (555, 35553448), (740, 26665086), (777, 25395320), (840, 23490671), (888, 22220905), (1036, 19046490), (1110, 17776724), (1295, 15237192), (1369, 14413560), (1480, 13332543), (1554, 12697660), (2072, 9523245), (2220, 8888362), (2590, 7618596), (2738, 7206780), (3108, 6348830), (3885, 5079064), (4107, 4804520), (4440, 4444181), (5180, 3809298), (5476, 3603390), (6216, 3174415), (6845, 2882712), (7770, 2539532), (8214, 2402260), (9583, 2059080), (10360, 1904649), (10952, 1801695), (13690, 1441356), (15540, 1269766), (16428, 1201130), (17159, 1149960), (19166, 1029540), (20535, 960904), (27380, 720678), (28749, 686360), (31080, 634883), (32856, 600565), (34318, 574980), (38332, 514770), (41070, 480452), (47915, 411816), (51477, 383320), (54760, 360339), (57498, 343180), (68636, 287490), (76664, 257385), (82140, 240226), (85795, 229992), (95830, 205908), (102954, 191660), (114996, 171590), (120113, 164280), (137272, 143745)]