79851900240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{124753}}^1$

素因数の和:124906

約数の個数: 240

約数和(自身を含む): 308894896128

約数和(自身を除く): 229042995888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 240, 252, 254, 280, 315, 336, 360, 381, 420, 504, 508, 560, 630, 635, 720, 762, 840, 889, 1008, 1016, 1143, 1260, 1270, 1524, 1680, 1778, 1905, 2032, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 5040, 5080, 5334, 5715, 6096, 7112, 7620, 8001, 8890, 9144, 10160, 10668, 11430, 13335, 14224, 15240, 16002, 17780, 18288, 21336, 22860, 26670, 30480, 32004, 35560, 40005, 42672, 45720, 53340, 64008, 71120, 80010, 91440, 106680, 124753, 128016, 160020, 213360, 249506, 320040, 374259, 499012, 623765, 640080, 748518, 873271, 998024, 1122777, 1247530, 1497036, 1746542, 1871295, 1996048, 2245554, 2495060, 2619813, 2994072, 3493084, 3742590, 4366355, 4491108, 4990120, 5239626, 5613885, 5988144, 6986168, 7485180, 7859439, 8732710, 8982216, 9980240, 10479252, 11227770, 13099065, 13972336, 14970360, 15718878, 15843631, 17465420, 17964432, 20958504, 22455540, 26198130, 29940720, 31437756, 31687262, 34930840, 39297195, 41917008, 44911080, 47530893, 52396260, 62875512, 63374524, 69861680, 78594390, 79218155, 89822160, 95061786, 104792520, 110905417, 125751024, 126749048, 142592679, 157188780, 158436310, 190123572, 209585040, 221810834, 237654465, 253498096, 285185358, 314377560, 316872620, 332716251, 380247144, 443621668, 475308930, 554527085, 570370716, 628755120, 633745240, 665432502, 712963395, 760494288, 887243336, 950617860, 998148753, 1109054170, 1140741432, 1267490480, 1330865004, 1425926790, 1663581255, 1774486672, 1901235720, 1996297506, 2218108340, 2281482864, 2661730008, 2851853580, 3327162510, 3802471440, 3992595012, 4436216680, 4990743765, 5323460016, 5703707160, 6654325020, 7985190024, 8872433360, 9981487530, 11407414320, 13308650040, 15970380048, 19962975060, 26617300080, 39925950120, 79851900240]

約数ペア:

[(1, 79851900240), (2, 39925950120), (3, 26617300080), (4, 19962975060), (5, 15970380048), (6, 13308650040), (7, 11407414320), (8, 9981487530), (9, 8872433360), (10, 7985190024), (12, 6654325020), (14, 5703707160), (15, 5323460016), (16, 4990743765), (18, 4436216680), (20, 3992595012), (21, 3802471440), (24, 3327162510), (28, 2851853580), (30, 2661730008), (35, 2281482864), (36, 2218108340), (40, 1996297506), (42, 1901235720), (45, 1774486672), (48, 1663581255), (56, 1425926790), (60, 1330865004), (63, 1267490480), (70, 1140741432), (72, 1109054170), (80, 998148753), (84, 950617860), (90, 887243336), (105, 760494288), (112, 712963395), (120, 665432502), (126, 633745240), (127, 628755120), (140, 570370716), (144, 554527085), (168, 475308930), (180, 443621668), (210, 380247144), (240, 332716251), (252, 316872620), (254, 314377560), (280, 285185358), (315, 253498096), (336, 237654465), (360, 221810834), (381, 209585040), (420, 190123572), (504, 158436310), (508, 157188780), (560, 142592679), (630, 126749048), (635, 125751024), (720, 110905417), (762, 104792520), (840, 95061786), (889, 89822160), (1008, 79218155), (1016, 78594390), (1143, 69861680), (1260, 63374524), (1270, 62875512), (1524, 52396260), (1680, 47530893), (1778, 44911080), (1905, 41917008), (2032, 39297195), (2286, 34930840), (2520, 31687262), (2540, 31437756), (2667, 29940720), (3048, 26198130), (3556, 22455540), (3810, 20958504), (4445, 17964432), (4572, 17465420), (5040, 15843631), (5080, 15718878), (5334, 14970360), (5715, 13972336), (6096, 13099065), (7112, 11227770), (7620, 10479252), (8001, 9980240), (8890, 8982216), (9144, 8732710), (10160, 7859439), (10668, 7485180), (11430, 6986168), (13335, 5988144), (14224, 5613885), (15240, 5239626), (16002, 4990120), (17780, 4491108), (18288, 4366355), (21336, 3742590), (22860, 3493084), (26670, 2994072), (30480, 2619813), (32004, 2495060), (35560, 2245554), (40005, 1996048), (42672, 1871295), (45720, 1746542), (53340, 1497036), (64008, 1247530), (71120, 1122777), (80010, 998024), (91440, 873271), (106680, 748518), (124753, 640080), (128016, 623765), (160020, 499012), (213360, 374259), (249506, 320040)]