271591320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:88

約数の個数: 768

約数和(自身を含む): 1241049600

約数和(自身を除く): 969458280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 38, 39, 40, 42, 44, 49, 51, 52, 55, 56, 57, 60, 65, 66, 68, 70, 76, 77, 78, 84, 85, 88, 91, 95, 98, 102, 104, 105, 110, 114, 119, 120, 130, 132, 133, 136, 140, 143, 147, 152, 154, 156, 165, 168, 170, 182, 187, 190, 195, 196, 204, 209, 210, 220, 221, 228, 231, 238, 245, 247, 255, 260, 264, 266, 273, 280, 285, 286, 294, 308, 312, 323, 330, 340, 357, 364, 374, 380, 385, 390, 392, 399, 408, 418, 420, 429, 440, 442, 455, 456, 462, 476, 490, 494, 510, 520, 532, 539, 546, 561, 570, 572, 588, 595, 616, 627, 637, 646, 660, 663, 665, 680, 714, 715, 728, 735, 741, 748, 760, 770, 780, 798, 833, 836, 840, 858, 884, 910, 924, 931, 935, 952, 969, 980, 988, 1001, 1020, 1045, 1064, 1078, 1092, 1105, 1122, 1140, 1144, 1155, 1176, 1190, 1235, 1254, 1274, 1292, 1309, 1320, 1326, 1330, 1365, 1428, 1430, 1463, 1470, 1482, 1496, 1540, 1547, 1560, 1596, 1615, 1617, 1666, 1672, 1716, 1729, 1768, 1785, 1820, 1848, 1862, 1870, 1911, 1938, 1960, 1976, 1995, 2002, 2040, 2090, 2145, 2156, 2184, 2210, 2244, 2261, 2280, 2310, 2380, 2431, 2470, 2499, 2508, 2548, 2584, 2618, 2652, 2660, 2695, 2717, 2730, 2793, 2805, 2856, 2860, 2926, 2940, 2964, 3003, 3080, 3094, 3135, 3185, 3192, 3230, 3234, 3315, 3332, 3432, 3458, 3553, 3570, 3640, 3705, 3724, 3740, 3822, 3876, 3927, 3990, 4004, 4165, 4180, 4199, 4290, 4312, 4389, 4420, 4488, 4522, 4620, 4641, 4655, 4760, 4845, 4862, 4940, 4998, 5005, 5016, 5096, 5187, 5236, 5304, 5320, 5390, 5434, 5460, 5586, 5610, 5720, 5852, 5880, 5928, 6006, 6188, 6270, 6370, 6460, 6468, 6545, 6630, 6664, 6783, 6916, 7007, 7106, 7140, 7293, 7315, 7410, 7448, 7480, 7644, 7735, 7752, 7854, 7980, 8008, 8085, 8151, 8330, 8360, 8398, 8580, 8645, 8778, 8840, 9044, 9163, 9240, 9282, 9310, 9555, 9690, 9724, 9880, 9996, 10010, 10241, 10374, 10472, 10659, 10780, 10829, 10868, 10920, 11172, 11220, 11305, 11704, 12012, 12103, 12155, 12376, 12495, 12540, 12597, 12740, 12920, 12936, 13090, 13260, 13566, 13585, 13832, 13965, 14014, 14212, 14280, 14586, 14630, 14820, 15015, 15288, 15470, 15708, 15827, 15960, 16170, 16302, 16660, 16796, 17017, 17160, 17290, 17556, 17765, 18088, 18326, 18564, 18620, 19019, 19110, 19380, 19448, 19635, 19992, 20020, 20482, 20748, 20995, 21021, 21318, 21560, 21658, 21736, 21945, 22344, 22440, 22610, 23205, 24024, 24206, 24310, 24871, 24990, 25080, 25194, 25480, 25935, 26180, 26520, 27132, 27170, 27489, 27930, 28028, 28424, 29172, 29260, 29393, 29640, 30030, 30723, 30940, 31416, 31654, 32340, 32487, 32604, 33320, 33592, 33915, 34034, 34580, 35035, 35112, 35530, 36309, 36465, 36652, 37128, 37240, 38038, 38220, 38760, 39270, 40040, 40755, 40964, 41496, 41990, 42042, 42636, 43316, 43890, 45220, 45815, 46189, 46410, 47481, 48412, 48620, 49742, 49980, 50388, 51051, 51205, 51870, 52360, 53295, 54145, 54264, 54340, 54978, 55860, 56056, 57057, 58344, 58520, 58786, 60060, 60515, 61446, 61880, 62985, 63308, 64680, 64974, 65208, 67830, 68068, 69160, 70070, 71060, 72618, 72930, 73304, 74613, 76076, 76440, 78540, 79135, 81510, 81928, 83980, 84084, 85085, 85272, 86632, 87780, 88179, 90440, 91630, 92378, 92820, 94962, 95095, 96824, 97240, 99484, 99960, 100776, 102102, 102410, 103740, 105105, 106590, 108290, 108680, 109956, 111720, 114114, 117572, 119119, 120120, 121030, 122892, 124355, 125970, 126616, 129948, 133133, 135660, 136136, 137445, 138567, 140140, 142120, 145236, 145860, 146965, 149226, 152152, 153615, 157080, 158270, 162435, 163020, 167960, 168168, 170170, 174097, 175560, 176358, 181545, 183260, 184756, 185640, 189924, 190190, 198968, 204204, 204820, 205751, 207480, 210210, 213180, 216580, 219912, 228228, 230945, 235144, 237405, 238238, 242060, 245784, 248710, 251940, 255255, 259896, 266266, 271320, 274890, 277134, 280280, 285285, 290472, 291720, 293930, 298452, 307230, 316540, 323323, 324870, 326040, 340340, 348194, 352716, 357357, 363090, 366520, 369512, 373065, 379848, 380380, 399399, 408408, 409640, 411502, 420420, 426360, 433160, 440895, 456456, 461890, 474810, 476476, 484120, 497420, 503880, 510510, 522291, 532532, 549780, 554268, 570570, 587860, 595595, 596904, 614460, 617253, 633080, 646646, 649740, 665665, 680680, 692835, 696388, 705432, 714714, 726180, 746130, 760760, 798798, 823004, 840840, 870485, 881790, 923780, 949620, 952952, 969969, 994840, 1021020, 1028755, 1044582, 1065064, 1099560, 1108536, 1141140, 1175720, 1191190, 1228920, 1234506, 1293292, 1299480, 1331330, 1385670, 1392776, 1429428, 1452360, 1492260, 1597596, 1616615, 1646008, 1740970, 1763580, 1786785, 1847560, 1899240, 1939938, 1996995, 2042040, 2057510, 2089164, 2263261, 2282280, 2382380, 2469012, 2586584, 2611455, 2662660, 2771340, 2858856, 2984520, 3086265, 3195192, 3233230, 3481940, 3527160, 3573570, 3879876, 3993990, 4115020, 4178328, 4526522, 4764760, 4849845, 4938024, 5222910, 5325320, 5542680, 6172530, 6466460, 6789783, 6963880, 7147140, 7759752, 7987980, 8230040, 9053044, 9699690, 10445820, 11316305, 12345060, 12932920, 13579566, 14294280, 15975960, 18106088, 19399380, 20891640, 22632610, 24690120, 27159132, 33948915, 38798760, 45265220, 54318264, 67897830, 90530440, 135795660, 271591320]

約数ペア:

[(1, 271591320), (2, 135795660), (3, 90530440), (4, 67897830), (5, 54318264), (6, 45265220), (7, 38798760), (8, 33948915), (10, 27159132), (11, 24690120), (12, 22632610), (13, 20891640), (14, 19399380), (15, 18106088), (17, 15975960), (19, 14294280), (20, 13579566), (21, 12932920), (22, 12345060), (24, 11316305), (26, 10445820), (28, 9699690), (30, 9053044), (33, 8230040), (34, 7987980), (35, 7759752), (38, 7147140), (39, 6963880), (40, 6789783), (42, 6466460), (44, 6172530), (49, 5542680), (51, 5325320), (52, 5222910), (55, 4938024), (56, 4849845), (57, 4764760), (60, 4526522), (65, 4178328), (66, 4115020), (68, 3993990), (70, 3879876), (76, 3573570), (77, 3527160), (78, 3481940), (84, 3233230), (85, 3195192), (88, 3086265), (91, 2984520), (95, 2858856), (98, 2771340), (102, 2662660), (104, 2611455), (105, 2586584), (110, 2469012), (114, 2382380), (119, 2282280), (120, 2263261), (130, 2089164), (132, 2057510), (133, 2042040), (136, 1996995), (140, 1939938), (143, 1899240), (147, 1847560), (152, 1786785), (154, 1763580), (156, 1740970), (165, 1646008), (168, 1616615), (170, 1597596), (182, 1492260), (187, 1452360), (190, 1429428), (195, 1392776), (196, 1385670), (204, 1331330), (209, 1299480), (210, 1293292), (220, 1234506), (221, 1228920), (228, 1191190), (231, 1175720), (238, 1141140), (245, 1108536), (247, 1099560), (255, 1065064), (260, 1044582), (264, 1028755), (266, 1021020), (273, 994840), (280, 969969), (285, 952952), (286, 949620), (294, 923780), (308, 881790), (312, 870485), (323, 840840), (330, 823004), (340, 798798), (357, 760760), (364, 746130), (374, 726180), (380, 714714), (385, 705432), (390, 696388), (392, 692835), (399, 680680), (408, 665665), (418, 649740), (420, 646646), (429, 633080), (440, 617253), (442, 614460), (455, 596904), (456, 595595), (462, 587860), (476, 570570), (490, 554268), (494, 549780), (510, 532532), (520, 522291), (532, 510510), (539, 503880), (546, 497420), (561, 484120), (570, 476476), (572, 474810), (588, 461890), (595, 456456), (616, 440895), (627, 433160), (637, 426360), (646, 420420), (660, 411502), (663, 409640), (665, 408408), (680, 399399), (714, 380380), (715, 379848), (728, 373065), (735, 369512), (741, 366520), (748, 363090), (760, 357357), (770, 352716), (780, 348194), (798, 340340), (833, 326040), (836, 324870), (840, 323323), (858, 316540), (884, 307230), (910, 298452), (924, 293930), (931, 291720), (935, 290472), (952, 285285), (969, 280280), (980, 277134), (988, 274890), (1001, 271320), (1020, 266266), (1045, 259896), (1064, 255255), (1078, 251940), (1092, 248710), (1105, 245784), (1122, 242060), (1140, 238238), (1144, 237405), (1155, 235144), (1176, 230945), (1190, 228228), (1235, 219912), (1254, 216580), (1274, 213180), (1292, 210210), (1309, 207480), (1320, 205751), (1326, 204820), (1330, 204204), (1365, 198968), (1428, 190190), (1430, 189924), (1463, 185640), (1470, 184756), (1482, 183260), (1496, 181545), (1540, 176358), (1547, 175560), (1560, 174097), (1596, 170170), (1615, 168168), (1617, 167960), (1666, 163020), (1672, 162435), (1716, 158270), (1729, 157080), (1768, 153615), (1785, 152152), (1820, 149226), (1848, 146965), (1862, 145860), (1870, 145236), (1911, 142120), (1938, 140140), (1960, 138567), (1976, 137445), (1995, 136136), (2002, 135660), (2040, 133133), (2090, 129948), (2145, 126616), (2156, 125970), (2184, 124355), (2210, 122892), (2244, 121030), (2261, 120120), (2280, 119119), (2310, 117572), (2380, 114114), (2431, 111720), (2470, 109956), (2499, 108680), (2508, 108290), (2548, 106590), (2584, 105105), (2618, 103740), (2652, 102410), (2660, 102102), (2695, 100776), (2717, 99960), (2730, 99484), (2793, 97240), (2805, 96824), (2856, 95095), (2860, 94962), (2926, 92820), (2940, 92378), (2964, 91630), (3003, 90440), (3080, 88179), (3094, 87780), (3135, 86632), (3185, 85272), (3192, 85085), (3230, 84084), (3234, 83980), (3315, 81928), (3332, 81510), (3432, 79135), (3458, 78540), (3553, 76440), (3570, 76076), (3640, 74613), (3705, 73304), (3724, 72930), (3740, 72618), (3822, 71060), (3876, 70070), (3927, 69160), (3990, 68068), (4004, 67830), (4165, 65208), (4180, 64974), (4199, 64680), (4290, 63308), (4312, 62985), (4389, 61880), (4420, 61446), (4488, 60515), (4522, 60060), (4620, 58786), (4641, 58520), (4655, 58344), (4760, 57057), (4845, 56056), (4862, 55860), (4940, 54978), (4998, 54340), (5005, 54264), (5016, 54145), (5096, 53295), (5187, 52360), (5236, 51870), (5304, 51205), (5320, 51051), (5390, 50388), (5434, 49980), (5460, 49742), (5586, 48620), (5610, 48412), (5720, 47481), (5852, 46410), (5880, 46189), (5928, 45815), (6006, 45220), (6188, 43890), (6270, 43316), (6370, 42636), (6460, 42042), (6468, 41990), (6545, 41496), (6630, 40964), (6664, 40755), (6783, 40040), (6916, 39270), (7007, 38760), (7106, 38220), (7140, 38038), (7293, 37240), (7315, 37128), (7410, 36652), (7448, 36465), (7480, 36309), (7644, 35530), (7735, 35112), (7752, 35035), (7854, 34580), (7980, 34034), (8008, 33915), (8085, 33592), (8151, 33320), 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