About the Number

6404807970

6404807969 ← → 6404807971

2進数表記:101111101110000011001110100100010

漢数字表記:六十四億四百八十万七千九百七十

素因数分解:

2 1 × 3 3 × 5 1 × 11 1 × 17 1 × 47 1 × 2699 1

素因数の和:2790
約数の個数: 256
約数和(自身を含む): 20155392000
約数和(自身を除く): 13750584030

約数列:
[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 47, 51, 54, 55, 66, 85, 90, 94, 99, 102, 110, 135, 141, 153, 165, 170, 187, 198, 235, 255, 270, 282, 297, 306, 330, 374, 423, 459, 470, 495, 510, 517, 561, 594, 705, 765, 799, 846, 918, 935, 990, 1034, 1122, 1269, 1410, 1485, 1530, 1551, 1598, 1683, 1870, 2115, 2295, 2397, 2538, 2585, 2699, 2805, 2970, 3102, 3366, 3995, 4230, 4590, 4653, 4794, 5049, 5170, 5398, 5610, 6345, 7191, 7755, 7990, 8097, 8415, 8789, 9306, 10098, 11985, 12690, 13495, 13959, 14382, 15510, 16194, 16830, 17578, 21573, 23265, 23970, 24291, 25245, 26367, 26990, 27918, 29689, 35955, 40485, 43146, 43945, 45883, 46530, 48582, 50490, 52734, 59378, 69795, 71910, 72873, 79101, 80970, 87890, 89067, 91766, 107865, 121455, 126853, 131835, 137649, 139590, 145746, 148445, 158202, 178134, 215730, 229415, 237303, 242910, 253706, 263670, 267201, 275298, 296890, 364365, 380559, 395505, 412947, 445335, 458830, 474606, 504713, 534402, 634265, 688245, 728730, 761118, 791010, 801603, 825894, 890670, 1009426, 1141677, 1186515, 1238841, 1268530, 1336005, 1376490, 1395383, 1514139, 1603206, 1902795, 2064735, 2156501, 2283354, 2373030, 2477682, 2523565, 2672010, 2790766, 3028278, 3425031, 3805590, 4008015, 4129470, 4186149, 4313002, 4542417, 5047130, 5708385, 6194205, 6469503, 6850062, 6976915, 7570695, 8016030, 8372298, 9084834, 10782505, 11416770, 12388410, 12558447, 12939006, 13627251, 13953830, 15141390, 17125155, 19408509, 20930745, 21565010, 22712085, 23721511, 25116894, 27254502, 32347515, 34250310, 37675341, 38817018, 41861490, 45424170, 47443022, 58225527, 62792235, 64695030, 68136255, 71164533, 75350682, 97042545, 116451054, 118607555, 125584470, 136272510, 142329066, 188376705, 194085090, 213493599, 237215110, 291127635, 355822665, 376753410, 426987198, 582255270, 640480797, 711645330, 1067467995, 1280961594, 2134935990, 3202403985, 6404807970]

約数ペア:
[(1, 6404807970), (2, 3202403985), (3, 2134935990), (5, 1280961594), (6, 1067467995), (9, 711645330), (10, 640480797), (11, 582255270), (15, 426987198), (17, 376753410), (18, 355822665), (22, 291127635), (27, 237215110), (30, 213493599), (33, 194085090), (34, 188376705), (45, 142329066), (47, 136272510), (51, 125584470), (54, 118607555), (55, 116451054), (66, 97042545), (85, 75350682), (90, 71164533), (94, 68136255), (99, 64695030), (102, 62792235), (110, 58225527), (135, 47443022), (141, 45424170), (153, 41861490), (165, 38817018), (170, 37675341), (187, 34250310), (198, 32347515), (235, 27254502), (255, 25116894), (270, 23721511), (282, 22712085), (297, 21565010), (306, 20930745), (330, 19408509), (374, 17125155), (423, 15141390), (459, 13953830), (470, 13627251), (495, 12939006), (510, 12558447), (517, 12388410), (561, 11416770), (594, 10782505), (705, 9084834), (765, 8372298), (799, 8016030), (846, 7570695), (918, 6976915), (935, 6850062), (990, 6469503), (1034, 6194205), (1122, 5708385), (1269, 5047130), (1410, 4542417), (1485, 4313002), (1530, 4186149), (1551, 4129470), (1598, 4008015), (1683, 3805590), (1870, 3425031), (2115, 3028278), (2295, 2790766), (2397, 2672010), (2538, 2523565), (2585, 2477682), (2699, 2373030), (2805, 2283354), (2970, 2156501), (3102, 2064735), (3366, 1902795), (3995, 1603206), (4230, 1514139), (4590, 1395383), (4653, 1376490), (4794, 1336005), (5049, 1268530), (5170, 1238841), (5398, 1186515), (5610, 1141677), (6345, 1009426), (7191, 890670), (7755, 825894), (7990, 801603), (8097, 791010), (8415, 761118), (8789, 728730), (9306, 688245), (10098, 634265), (11985, 534402), (12690, 504713), (13495, 474606), (13959, 458830), (14382, 445335), (15510, 412947), (16194, 395505), (16830, 380559), (17578, 364365), (21573, 296890), (23265, 275298), (23970, 267201), (24291, 263670), (25245, 253706), (26367, 242910), (26990, 237303), (27918, 229415), (29689, 215730), (35955, 178134), (40485, 158202), (43146, 148445), (43945, 145746), (45883, 139590), (46530, 137649), (48582, 131835), (50490, 126853), (52734, 121455), (59378, 107865), (69795, 91766), (71910, 89067), (72873, 87890), (79101, 80970)]

このpageの処理時間: 0.8296191692352295 seconds