64040074380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1\times {\mathrm{6337}}^1$

素因数の和:8816

約数の個数: 144

約数和(自身を含む): 202815797184

約数和(自身を除く): 138775722804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2441, 4140, 4882, 6337, 7323, 9764, 12205, 12674, 14646, 19011, 21969, 24410, 25348, 29292, 31685, 36615, 38022, 43938, 48820, 56143, 57033, 63370, 73230, 76044, 87876, 95055, 109845, 112286, 114066, 126740, 145751, 146460, 168429, 190110, 219690, 224572, 228132, 280715, 285165, 291502, 336858, 380220, 437253, 439380, 505287, 561430, 570330, 583004, 673716, 728755, 842145, 874506, 1010574, 1122860, 1140660, 1311759, 1457510, 1684290, 1749012, 2021148, 2186265, 2526435, 2623518, 2915020, 3368580, 4372530, 5052870, 5247036, 6558795, 8745060, 10105740, 13117590, 15468617, 26235180, 30937234, 46405851, 61874468, 77343085, 92811702, 139217553, 154686170, 185623404, 232029255, 278435106, 309372340, 355778191, 464058510, 556870212, 696087765, 711556382, 928117020, 1067334573, 1392175530, 1423112764, 1778890955, 2134669146, 2784351060, 3202003719, 3557781910, 4269338292, 5336672865, 6404007438, 7115563820, 10673345730, 12808014876, 16010018595, 21346691460, 32020037190, 64040074380]

約数ペア:

[(1, 64040074380), (2, 32020037190), (3, 21346691460), (4, 16010018595), (5, 12808014876), (6, 10673345730), (9, 7115563820), (10, 6404007438), (12, 5336672865), (15, 4269338292), (18, 3557781910), (20, 3202003719), (23, 2784351060), (30, 2134669146), (36, 1778890955), (45, 1423112764), (46, 1392175530), (60, 1067334573), (69, 928117020), (90, 711556382), (92, 696087765), (115, 556870212), (138, 464058510), (180, 355778191), (207, 309372340), (230, 278435106), (276, 232029255), (345, 185623404), (414, 154686170), (460, 139217553), (690, 92811702), (828, 77343085), (1035, 61874468), (1380, 46405851), (2070, 30937234), (2441, 26235180), (4140, 15468617), (4882, 13117590), (6337, 10105740), (7323, 8745060), (9764, 6558795), (12205, 5247036), (12674, 5052870), (14646, 4372530), (19011, 3368580), (21969, 2915020), (24410, 2623518), (25348, 2526435), (29292, 2186265), (31685, 2021148), (36615, 1749012), (38022, 1684290), (43938, 1457510), (48820, 1311759), (56143, 1140660), (57033, 1122860), (63370, 1010574), (73230, 874506), (76044, 842145), (87876, 728755), (95055, 673716), (109845, 583004), (112286, 570330), (114066, 561430), (126740, 505287), (145751, 439380), (146460, 437253), (168429, 380220), (190110, 336858), (219690, 291502), (224572, 285165), (228132, 280715)]