39418133080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{14629}}^1$

素因数の和:14765

約数の個数: 128

約数和(自身を含む): 95560819200

約数和(自身を除く): 56142686120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 53, 62, 82, 106, 124, 155, 164, 205, 212, 248, 265, 310, 328, 410, 424, 530, 620, 820, 1060, 1240, 1271, 1640, 1643, 2120, 2173, 2542, 3286, 4346, 5084, 6355, 6572, 8215, 8692, 10168, 10865, 12710, 13144, 14629, 16430, 17384, 21730, 25420, 29258, 32860, 43460, 50840, 58516, 65720, 67363, 73145, 86920, 117032, 134726, 146290, 269452, 292580, 336815, 453499, 538904, 585160, 599789, 673630, 775337, 906998, 1199578, 1347260, 1550674, 1813996, 2267495, 2399156, 2694520, 2998945, 3101348, 3627992, 3876685, 4534990, 4798312, 5997890, 6202696, 7753370, 9069980, 11995780, 15506740, 18139960, 18593459, 23991560, 24035447, 31013480, 31788817, 37186918, 48070894, 63577634, 74373836, 92967295, 96141788, 120177235, 127155268, 148747672, 158944085, 185934590, 192283576, 240354470, 254310536, 317888170, 371869180, 480708940, 635776340, 743738360, 961417880, 985453327, 1271552680, 1970906654, 3941813308, 4927266635, 7883626616, 9854533270, 19709066540, 39418133080]

約数ペア:

[(1, 39418133080), (2, 19709066540), (4, 9854533270), (5, 7883626616), (8, 4927266635), (10, 3941813308), (20, 1970906654), (31, 1271552680), (40, 985453327), (41, 961417880), (53, 743738360), (62, 635776340), (82, 480708940), (106, 371869180), (124, 317888170), (155, 254310536), (164, 240354470), (205, 192283576), (212, 185934590), (248, 158944085), (265, 148747672), (310, 127155268), (328, 120177235), (410, 96141788), (424, 92967295), (530, 74373836), (620, 63577634), (820, 48070894), (1060, 37186918), (1240, 31788817), (1271, 31013480), (1640, 24035447), (1643, 23991560), (2120, 18593459), (2173, 18139960), (2542, 15506740), (3286, 11995780), (4346, 9069980), (5084, 7753370), (6355, 6202696), (6572, 5997890), (8215, 4798312), (8692, 4534990), (10168, 3876685), (10865, 3627992), (12710, 3101348), (13144, 2998945), (14629, 2694520), (16430, 2399156), (17384, 2267495), (21730, 1813996), (25420, 1550674), (29258, 1347260), (32860, 1199578), (43460, 906998), (50840, 775337), (58516, 673630), (65720, 599789), (67363, 585160), (73145, 538904), (86920, 453499), (117032, 336815), (134726, 292580), (146290, 269452)]