16916529540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:842

約数の個数: 192

約数和(自身を含む): 50546442240

約数和(自身を除く): 33629912700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 331, 353, 380, 381, 508, 570, 635, 662, 706, 762, 993, 1059, 1140, 1270, 1324, 1412, 1524, 1655, 1765, 1905, 1986, 2118, 2413, 2540, 3310, 3530, 3810, 3972, 4236, 4826, 4965, 5295, 6289, 6620, 6707, 7060, 7239, 7620, 9652, 9930, 10590, 12065, 12578, 13414, 14478, 18867, 19860, 20121, 21180, 24130, 25156, 26828, 28956, 31445, 33535, 36195, 37734, 40242, 42037, 44831, 48260, 62890, 67070, 72390, 75468, 80484, 84074, 89662, 94335, 100605, 116843, 125780, 126111, 134140, 134493, 144780, 168148, 179324, 188670, 201210, 210185, 224155, 233686, 252222, 268986, 350529, 377340, 402420, 420370, 448310, 467372, 504444, 537972, 584215, 630555, 672465, 701058, 798703, 840740, 851789, 896620, 1168430, 1261110, 1344930, 1402116, 1597406, 1703578, 1752645, 2220017, 2336860, 2396109, 2522220, 2555367, 2689860, 3194812, 3407156, 3505290, 3993515, 4258945, 4440034, 4792218, 5110734, 6660051, 7010580, 7987030, 8517890, 8880068, 9584436, 10221468, 11100085, 11980545, 12776835, 13320102, 14839061, 15974060, 17035780, 22200170, 23961090, 25553670, 26640204, 29678122, 33300255, 44400340, 44517183, 47922180, 51107340, 59356244, 66600510, 74195305, 89034366, 133201020, 148390610, 178068732, 222585915, 281942159, 296781220, 445171830, 563884318, 845826477, 890343660, 1127768636, 1409710795, 1691652954, 2819421590, 3383305908, 4229132385, 5638843180, 8458264770, 16916529540]

約数ペア:

[(1, 16916529540), (2, 8458264770), (3, 5638843180), (4, 4229132385), (5, 3383305908), (6, 2819421590), (10, 1691652954), (12, 1409710795), (15, 1127768636), (19, 890343660), (20, 845826477), (30, 563884318), (38, 445171830), (57, 296781220), (60, 281942159), (76, 222585915), (95, 178068732), (114, 148390610), (127, 133201020), (190, 89034366), (228, 74195305), (254, 66600510), (285, 59356244), (331, 51107340), (353, 47922180), (380, 44517183), (381, 44400340), (508, 33300255), (570, 29678122), (635, 26640204), (662, 25553670), (706, 23961090), (762, 22200170), (993, 17035780), (1059, 15974060), (1140, 14839061), (1270, 13320102), (1324, 12776835), (1412, 11980545), (1524, 11100085), (1655, 10221468), (1765, 9584436), (1905, 8880068), (1986, 8517890), (2118, 7987030), (2413, 7010580), (2540, 6660051), (3310, 5110734), (3530, 4792218), (3810, 4440034), (3972, 4258945), (4236, 3993515), (4826, 3505290), (4965, 3407156), (5295, 3194812), (6289, 2689860), (6620, 2555367), (6707, 2522220), (7060, 2396109), (7239, 2336860), (7620, 2220017), (9652, 1752645), (9930, 1703578), (10590, 1597406), (12065, 1402116), (12578, 1344930), (13414, 1261110), (14478, 1168430), (18867, 896620), (19860, 851789), (20121, 840740), (21180, 798703), (24130, 701058), (25156, 672465), (26828, 630555), (28956, 584215), (31445, 537972), (33535, 504444), (36195, 467372), (37734, 448310), (40242, 420370), (42037, 402420), (44831, 377340), (48260, 350529), (62890, 268986), (67070, 252222), (72390, 233686), (75468, 224155), (80484, 210185), (84074, 201210), (89662, 188670), (94335, 179324), (100605, 168148), (116843, 144780), (125780, 134493), (126111, 134140)]