64452406560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{6551}}^1$

素因数の和:6871

約数の個数: 192

約数和(自身を含む): 206057779200

約数和(自身を除く): 141605372640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 199, 206, 240, 309, 398, 412, 480, 515, 597, 618, 796, 824, 995, 1030, 1194, 1236, 1545, 1592, 1648, 1990, 2060, 2388, 2472, 2985, 3090, 3184, 3296, 3980, 4120, 4776, 4944, 5970, 6180, 6368, 6551, 7960, 8240, 9552, 9888, 11940, 12360, 13102, 15920, 16480, 19104, 19653, 20497, 23880, 24720, 26204, 31840, 32755, 39306, 40994, 47760, 49440, 52408, 61491, 65510, 78612, 81988, 95520, 98265, 102485, 104816, 122982, 131020, 157224, 163976, 196530, 204970, 209632, 245964, 262040, 307455, 314448, 327952, 393060, 409940, 491928, 524080, 614910, 628896, 655904, 674753, 786120, 819880, 983856, 1048160, 1229820, 1303649, 1349506, 1572240, 1639760, 1967712, 2024259, 2459640, 2607298, 2699012, 3144480, 3279520, 3373765, 3910947, 4048518, 4919280, 5214596, 5398024, 6518245, 6747530, 7821894, 8097036, 9838560, 10121295, 10429192, 10796048, 13036490, 13495060, 15643788, 16194072, 19554735, 20242590, 20858384, 21592096, 26072980, 26990120, 31287576, 32388144, 39109470, 40485180, 41716768, 52145960, 53980240, 62575152, 64776288, 78218940, 80970360, 104291920, 107960480, 125150304, 134275847, 156437880, 161940720, 208583840, 268551694, 312875760, 323881440, 402827541, 537103388, 625751520, 671379235, 805655082, 1074206776, 1342758470, 1611310164, 2014137705, 2148413552, 2685516940, 3222620328, 4028275410, 4296827104, 5371033880, 6445240656, 8056550820, 10742067760, 12890481312, 16113101640, 21484135520, 32226203280, 64452406560]

約数ペア:

[(1, 64452406560), (2, 32226203280), (3, 21484135520), (4, 16113101640), (5, 12890481312), (6, 10742067760), (8, 8056550820), (10, 6445240656), (12, 5371033880), (15, 4296827104), (16, 4028275410), (20, 3222620328), (24, 2685516940), (30, 2148413552), (32, 2014137705), (40, 1611310164), (48, 1342758470), (60, 1074206776), (80, 805655082), (96, 671379235), (103, 625751520), (120, 537103388), (160, 402827541), (199, 323881440), (206, 312875760), (240, 268551694), (309, 208583840), (398, 161940720), (412, 156437880), (480, 134275847), (515, 125150304), (597, 107960480), (618, 104291920), (796, 80970360), (824, 78218940), (995, 64776288), (1030, 62575152), (1194, 53980240), (1236, 52145960), (1545, 41716768), (1592, 40485180), (1648, 39109470), (1990, 32388144), (2060, 31287576), (2388, 26990120), (2472, 26072980), (2985, 21592096), (3090, 20858384), (3184, 20242590), (3296, 19554735), (3980, 16194072), (4120, 15643788), (4776, 13495060), (4944, 13036490), (5970, 10796048), (6180, 10429192), (6368, 10121295), (6551, 9838560), (7960, 8097036), (8240, 7821894), (9552, 6747530), (9888, 6518245), (11940, 5398024), (12360, 5214596), (13102, 4919280), (15920, 4048518), (16480, 3910947), (19104, 3373765), (19653, 3279520), (20497, 3144480), (23880, 2699012), (24720, 2607298), (26204, 2459640), (31840, 2024259), (32755, 1967712), (39306, 1639760), (40994, 1572240), (47760, 1349506), (49440, 1303649), (52408, 1229820), (61491, 1048160), (65510, 983856), (78612, 819880), (81988, 786120), (95520, 674753), (98265, 655904), (102485, 628896), (104816, 614910), (122982, 524080), (131020, 491928), (157224, 409940), (163976, 393060), (196530, 327952), (204970, 314448), (209632, 307455), (245964, 262040)]