491705280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 504

約数和(自身を含む): 1992056976

約数和(自身を除く): 1500351696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 83, 85, 88, 90, 96, 99, 102, 110, 120, 121, 132, 136, 144, 153, 160, 165, 166, 170, 176, 180, 187, 192, 198, 204, 220, 240, 242, 249, 255, 264, 272, 288, 306, 320, 330, 332, 340, 352, 360, 363, 374, 396, 408, 415, 440, 480, 484, 495, 498, 510, 528, 544, 561, 576, 605, 612, 660, 664, 680, 704, 720, 726, 747, 748, 765, 792, 816, 830, 880, 913, 935, 960, 968, 990, 996, 1020, 1056, 1088, 1089, 1122, 1210, 1224, 1245, 1320, 1328, 1360, 1411, 1440, 1452, 1494, 1496, 1530, 1584, 1632, 1660, 1683, 1760, 1815, 1826, 1870, 1936, 1980, 1992, 2040, 2057, 2112, 2178, 2244, 2420, 2448, 2490, 2640, 2656, 2720, 2739, 2805, 2822, 2880, 2904, 2988, 2992, 3060, 3168, 3264, 3320, 3366, 3520, 3630, 3652, 3735, 3740, 3872, 3960, 3984, 4080, 4114, 4233, 4356, 4488, 4565, 4840, 4896, 4980, 5280, 5312, 5440, 5445, 5478, 5610, 5644, 5808, 5976, 5984, 6120, 6171, 6336, 6640, 6732, 7055, 7260, 7304, 7470, 7480, 7744, 7920, 7968, 8160, 8217, 8228, 8415, 8466, 8712, 8976, 9130, 9680, 9792, 9960, 10043, 10285, 10560, 10890, 10956, 11220, 11288, 11616, 11952, 11968, 12240, 12342, 12699, 13280, 13464, 13695, 14110, 14520, 14608, 14940, 14960, 15521, 15840, 15936, 16320, 16434, 16456, 16830, 16932, 17424, 17952, 18260, 18513, 19360, 19920, 20086, 20570, 21165, 21780, 21912, 22440, 22576, 23232, 23904, 24480, 24684, 25398, 26560, 26928, 27390, 28220, 29040, 29216, 29880, 29920, 30129, 30855, 31042, 31680, 32868, 32912, 33660, 33864, 34848, 35904, 36520, 37026, 38720, 39840, 40172, 41085, 41140, 42330, 43560, 43824, 44880, 45152, 46563, 47808, 48960, 49368, 50215, 50796, 53856, 54780, 56440, 58080, 58432, 59760, 59840, 60258, 61710, 62084, 63495, 65736, 65824, 67320, 67728, 69696, 73040, 74052, 77605, 79680, 80344, 82170, 82280, 84660, 87120, 87648, 89760, 90304, 90387, 92565, 93126, 98736, 100430, 101592, 107712, 109560, 112880, 116160, 119520, 120516, 123420, 124168, 126990, 131472, 131648, 134640, 135456, 139689, 146080, 148104, 150645, 155210, 160688, 164340, 164560, 169320, 170731, 174240, 175296, 179520, 180774, 185130, 186252, 197472, 200860, 203184, 219120, 225760, 232815, 239040, 241032, 246840, 248336, 253980, 262944, 269280, 270912, 279378, 292160, 296208, 301290, 310420, 321376, 328680, 329120, 338640, 341462, 348480, 361548, 370260, 372504, 394944, 401720, 406368, 438240, 451520, 451935, 465630, 482064, 493680, 496672, 507960, 512193, 525888, 538560, 558756, 592416, 602580, 620840, 642752, 657360, 658240, 677280, 682924, 698445, 723096, 740520, 745008, 803440, 812736, 853655, 876480, 903870, 931260, 964128, 987360, 993344, 1015920, 1024386, 1117512, 1184832, 1205160, 1241680, 1314720, 1354560, 1365848, 1396890, 1446192, 1481040, 1490016, 1536579, 1606880, 1707310, 1807740, 1862520, 1928256, 1974720, 2031840, 2048772, 2235024, 2410320, 2483360, 2560965, 2629440, 2731696, 2793780, 2892384, 2962080, 2980032, 3073158, 3213760, 3414620, 3615480, 3725040, 4063680, 4097544, 4470048, 4820640, 4966720, 5121930, 5463392, 5587560, 5784768, 5924160, 6146316, 6829240, 7230960, 7450080, 7682895, 8195088, 8940096, 9641280, 10243860, 10926784, 11175120, 12292632, 13658480, 14461920, 14900160, 15365790, 16390176, 20487720, 22350240, 24585264, 27316960, 28923840, 30731580, 32780352, 40975440, 44700480, 49170528, 54633920, 61463160, 81950880, 98341056, 122926320, 163901760, 245852640, 491705280]

約数ペア:

[(1, 491705280), (2, 245852640), (3, 163901760), (4, 122926320), (5, 98341056), (6, 81950880), (8, 61463160), (9, 54633920), (10, 49170528), (11, 44700480), (12, 40975440), (15, 32780352), (16, 30731580), (17, 28923840), (18, 27316960), (20, 24585264), (22, 22350240), (24, 20487720), (30, 16390176), (32, 15365790), (33, 14900160), (34, 14461920), (36, 13658480), (40, 12292632), (44, 11175120), (45, 10926784), (48, 10243860), (51, 9641280), (55, 8940096), (60, 8195088), (64, 7682895), (66, 7450080), (68, 7230960), (72, 6829240), (80, 6146316), (83, 5924160), (85, 5784768), (88, 5587560), (90, 5463392), (96, 5121930), (99, 4966720), (102, 4820640), (110, 4470048), (120, 4097544), (121, 4063680), (132, 3725040), (136, 3615480), (144, 3414620), (153, 3213760), (160, 3073158), (165, 2980032), (166, 2962080), (170, 2892384), (176, 2793780), (180, 2731696), (187, 2629440), (192, 2560965), (198, 2483360), (204, 2410320), (220, 2235024), (240, 2048772), (242, 2031840), (249, 1974720), (255, 1928256), (264, 1862520), (272, 1807740), (288, 1707310), (306, 1606880), (320, 1536579), (330, 1490016), (332, 1481040), (340, 1446192), (352, 1396890), (360, 1365848), (363, 1354560), (374, 1314720), (396, 1241680), (408, 1205160), (415, 1184832), (440, 1117512), (480, 1024386), (484, 1015920), (495, 993344), (498, 987360), (510, 964128), (528, 931260), (544, 903870), (561, 876480), (576, 853655), (605, 812736), (612, 803440), (660, 745008), (664, 740520), (680, 723096), (704, 698445), (720, 682924), (726, 677280), (747, 658240), (748, 657360), (765, 642752), (792, 620840), (816, 602580), (830, 592416), (880, 558756), (913, 538560), (935, 525888), (960, 512193), (968, 507960), (990, 496672), (996, 493680), (1020, 482064), (1056, 465630), (1088, 451935), (1089, 451520), (1122, 438240), (1210, 406368), (1224, 401720), (1245, 394944), (1320, 372504), (1328, 370260), (1360, 361548), (1411, 348480), (1440, 341462), (1452, 338640), (1494, 329120), (1496, 328680), (1530, 321376), (1584, 310420), (1632, 301290), (1660, 296208), (1683, 292160), (1760, 279378), (1815, 270912), (1826, 269280), (1870, 262944), (1936, 253980), (1980, 248336), (1992, 246840), (2040, 241032), (2057, 239040), (2112, 232815), (2178, 225760), (2244, 219120), (2420, 203184), (2448, 200860), (2490, 197472), (2640, 186252), (2656, 185130), (2720, 180774), (2739, 179520), (2805, 175296), (2822, 174240), (2880, 170731), (2904, 169320), (2988, 164560), (2992, 164340), (3060, 160688), (3168, 155210), (3264, 150645), (3320, 148104), (3366, 146080), (3520, 139689), (3630, 135456), (3652, 134640), (3735, 131648), (3740, 131472), (3872, 126990), (3960, 124168), (3984, 123420), (4080, 120516), (4114, 119520), (4233, 116160), (4356, 112880), (4488, 109560), (4565, 107712), (4840, 101592), (4896, 100430), (4980, 98736), (5280, 93126), (5312, 92565), (5440, 90387), (5445, 90304), (5478, 89760), (5610, 87648), (5644, 87120), (5808, 84660), (5976, 82280), (5984, 82170), (6120, 80344), (6171, 79680), (6336, 77605), (6640, 74052), (6732, 73040), (7055, 69696), (7260, 67728), (7304, 67320), (7470, 65824), (7480, 65736), (7744, 63495), (7920, 62084), (7968, 61710), (8160, 60258), (8217, 59840), (8228, 59760), (8415, 58432), (8466, 58080), (8712, 56440), (8976, 54780), (9130, 53856), (9680, 50796), (9792, 50215), (9960, 49368), (10043, 48960), (10285, 47808), (10560, 46563), (10890, 45152), (10956, 44880), (11220, 43824), (11288, 43560), (11616, 42330), (11952, 41140), (11968, 41085), (12240, 40172), (12342, 39840), (12699, 38720), (13280, 37026), (13464, 36520), (13695, 35904), (14110, 34848), (14520, 33864), (14608, 33660), (14940, 32912), (14960, 32868), (15521, 31680), (15840, 31042), (15936, 30855), (16320, 30129), (16434, 29920), (16456, 29880), (16830, 29216), (16932, 29040), (17424, 28220), (17952, 27390), (18260, 26928), (18513, 26560), (19360, 25398), (19920, 24684), (20086, 24480), (20570, 23904), (21165, 23232), (21780, 22576), (21912, 22440)]