389640240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 480

約数和(自身を含む): 1579898880

約数和(自身を除く): 1190258640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 31, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 62, 66, 69, 72, 80, 88, 90, 92, 93, 99, 108, 110, 115, 120, 124, 132, 135, 138, 144, 155, 165, 176, 180, 184, 186, 198, 207, 216, 220, 230, 240, 248, 253, 264, 270, 276, 279, 297, 310, 330, 341, 345, 360, 368, 372, 396, 414, 432, 440, 460, 465, 495, 496, 506, 528, 529, 540, 552, 558, 594, 620, 621, 660, 682, 690, 713, 720, 744, 759, 792, 828, 837, 880, 920, 930, 990, 1012, 1023, 1035, 1058, 1080, 1104, 1116, 1188, 1240, 1242, 1265, 1320, 1364, 1380, 1395, 1426, 1485, 1488, 1518, 1584, 1587, 1656, 1674, 1705, 1840, 1860, 1980, 2024, 2046, 2070, 2116, 2139, 2160, 2232, 2277, 2376, 2480, 2484, 2530, 2640, 2645, 2728, 2760, 2790, 2852, 2970, 3036, 3069, 3105, 3174, 3312, 3348, 3410, 3565, 3720, 3795, 3960, 4048, 4092, 4140, 4185, 4232, 4278, 4464, 4554, 4752, 4761, 4968, 5060, 5115, 5290, 5456, 5520, 5580, 5704, 5819, 5940, 6072, 6138, 6210, 6348, 6417, 6696, 6820, 6831, 7130, 7440, 7590, 7843, 7920, 7935, 8184, 8280, 8370, 8464, 8556, 9108, 9207, 9522, 9936, 10120, 10230, 10580, 10695, 11160, 11385, 11408, 11638, 11880, 12144, 12276, 12420, 12696, 12834, 13392, 13640, 13662, 14260, 14283, 15180, 15345, 15686, 15870, 16368, 16399, 16560, 16740, 17112, 17457, 18216, 18414, 19044, 19251, 20240, 20460, 21160, 21390, 22320, 22770, 23276, 23529, 23760, 23805, 24552, 24840, 25392, 25668, 27280, 27324, 28520, 28566, 29095, 30360, 30690, 31372, 31740, 32085, 32798, 33480, 34155, 34224, 34914, 36432, 36828, 38088, 38502, 39215, 40920, 42320, 42780, 45540, 46035, 46552, 47058, 47610, 49104, 49197, 49680, 51336, 52371, 54648, 57040, 57132, 58190, 60720, 61380, 62744, 63480, 64170, 65596, 66960, 68310, 69828, 70587, 71415, 73656, 76176, 77004, 78430, 81840, 81995, 85560, 87285, 91080, 92070, 93104, 94116, 95220, 96255, 98394, 102672, 104742, 109296, 114264, 116380, 117645, 122760, 125488, 126960, 128340, 131192, 136620, 139656, 141174, 142830, 147312, 147591, 154008, 156860, 157113, 163990, 171120, 174570, 180389, 182160, 184140, 188232, 190440, 192510, 196788, 209484, 211761, 228528, 232760, 235290, 245520, 245985, 256680, 261855, 262384, 273240, 279312, 282348, 285660, 295182, 308016, 313720, 314226, 327980, 349140, 352935, 360778, 368280, 376464, 380880, 385020, 393576, 418968, 423522, 442773, 465520, 470580, 491970, 513360, 523710, 541167, 546480, 564696, 571320, 590364, 627440, 628452, 655960, 698280, 705870, 721556, 736560, 737955, 770040, 785565, 787152, 837936, 847044, 885546, 901945, 941160, 983940, 1047420, 1058805, 1082334, 1129392, 1142640, 1180728, 1256904, 1311920, 1396560, 1411740, 1443112, 1475910, 1540080, 1571130, 1623501, 1694088, 1771092, 1803890, 1882320, 1967880, 2094840, 2117610, 2164668, 2213865, 2361456, 2513808, 2705835, 2823480, 2886224, 2951820, 3142260, 3247002, 3388176, 3542184, 3607780, 3935760, 4189680, 4235220, 4329336, 4427730, 4870503, 5411670, 5646960, 5903640, 6284520, 6494004, 7084368, 7215560, 8117505, 8470440, 8658672, 8855460, 9741006, 10823340, 11807280, 12569040, 12988008, 14431120, 16235010, 16940880, 17710920, 19482012, 21646680, 24352515, 25976016, 32470020, 35421840, 38964024, 43293360, 48705030, 64940040, 77928048, 97410060, 129880080, 194820120, 389640240]

約数ペア:

[(1, 389640240), (2, 194820120), (3, 129880080), (4, 97410060), (5, 77928048), (6, 64940040), (8, 48705030), (9, 43293360), (10, 38964024), (11, 35421840), (12, 32470020), (15, 25976016), (16, 24352515), (18, 21646680), (20, 19482012), (22, 17710920), (23, 16940880), (24, 16235010), (27, 14431120), (30, 12988008), (31, 12569040), (33, 11807280), (36, 10823340), (40, 9741006), (44, 8855460), (45, 8658672), (46, 8470440), (48, 8117505), (54, 7215560), (55, 7084368), (60, 6494004), (62, 6284520), (66, 5903640), (69, 5646960), (72, 5411670), (80, 4870503), (88, 4427730), (90, 4329336), (92, 4235220), (93, 4189680), (99, 3935760), (108, 3607780), (110, 3542184), (115, 3388176), (120, 3247002), (124, 3142260), (132, 2951820), (135, 2886224), (138, 2823480), (144, 2705835), (155, 2513808), (165, 2361456), (176, 2213865), (180, 2164668), (184, 2117610), (186, 2094840), (198, 1967880), (207, 1882320), (216, 1803890), (220, 1771092), (230, 1694088), (240, 1623501), (248, 1571130), (253, 1540080), (264, 1475910), (270, 1443112), (276, 1411740), (279, 1396560), (297, 1311920), (310, 1256904), (330, 1180728), (341, 1142640), (345, 1129392), (360, 1082334), (368, 1058805), (372, 1047420), (396, 983940), (414, 941160), (432, 901945), (440, 885546), (460, 847044), (465, 837936), (495, 787152), (496, 785565), (506, 770040), (528, 737955), (529, 736560), (540, 721556), (552, 705870), (558, 698280), (594, 655960), (620, 628452), (621, 627440), (660, 590364), (682, 571320), (690, 564696), (713, 546480), (720, 541167), (744, 523710), (759, 513360), (792, 491970), (828, 470580), (837, 465520), (880, 442773), (920, 423522), (930, 418968), (990, 393576), (1012, 385020), (1023, 380880), (1035, 376464), (1058, 368280), (1080, 360778), (1104, 352935), (1116, 349140), (1188, 327980), (1240, 314226), (1242, 313720), (1265, 308016), (1320, 295182), (1364, 285660), (1380, 282348), (1395, 279312), (1426, 273240), (1485, 262384), (1488, 261855), (1518, 256680), (1584, 245985), (1587, 245520), (1656, 235290), (1674, 232760), (1705, 228528), (1840, 211761), (1860, 209484), (1980, 196788), (2024, 192510), (2046, 190440), (2070, 188232), (2116, 184140), (2139, 182160), (2160, 180389), (2232, 174570), (2277, 171120), (2376, 163990), (2480, 157113), (2484, 156860), (2530, 154008), (2640, 147591), (2645, 147312), (2728, 142830), (2760, 141174), (2790, 139656), (2852, 136620), (2970, 131192), (3036, 128340), (3069, 126960), (3105, 125488), (3174, 122760), (3312, 117645), (3348, 116380), (3410, 114264), (3565, 109296), (3720, 104742), (3795, 102672), (3960, 98394), (4048, 96255), (4092, 95220), (4140, 94116), (4185, 93104), (4232, 92070), (4278, 91080), (4464, 87285), (4554, 85560), (4752, 81995), (4761, 81840), (4968, 78430), (5060, 77004), (5115, 76176), (5290, 73656), (5456, 71415), (5520, 70587), (5580, 69828), (5704, 68310), (5819, 66960), (5940, 65596), (6072, 64170), (6138, 63480), (6210, 62744), (6348, 61380), (6417, 60720), (6696, 58190), (6820, 57132), (6831, 57040), (7130, 54648), (7440, 52371), (7590, 51336), (7843, 49680), (7920, 49197), (7935, 49104), (8184, 47610), (8280, 47058), (8370, 46552), (8464, 46035), (8556, 45540), (9108, 42780), (9207, 42320), (9522, 40920), (9936, 39215), (10120, 38502), (10230, 38088), (10580, 36828), (10695, 36432), (11160, 34914), (11385, 34224), (11408, 34155), (11638, 33480), (11880, 32798), (12144, 32085), (12276, 31740), (12420, 31372), (12696, 30690), (12834, 30360), (13392, 29095), (13640, 28566), (13662, 28520), (14260, 27324), (14283, 27280), (15180, 25668), (15345, 25392), (15686, 24840), (15870, 24552), (16368, 23805), (16399, 23760), (16560, 23529), (16740, 23276), (17112, 22770), (17457, 22320), (18216, 21390), (18414, 21160), (19044, 20460), (19251, 20240)]