1399472640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 400

約数和(自身を含む): 5320688472

約数和(自身を除く): 3921215832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 397, 405, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 648, 680, 720, 765, 768, 794, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1191, 1224, 1280, 1296, 1360, 1377, 1440, 1530, 1536, 1588, 1620, 1632, 1728, 1836, 1920, 1985, 2040, 2160, 2176, 2295, 2304, 2382, 2448, 2560, 2592, 2720, 2754, 2880, 3060, 3176, 3240, 3264, 3456, 3573, 3672, 3840, 3970, 4080, 4320, 4352, 4590, 4608, 4764, 4896, 5184, 5440, 5508, 5760, 5955, 6120, 6352, 6480, 6528, 6749, 6885, 6912, 7146, 7344, 7680, 7940, 8160, 8640, 8704, 9180, 9528, 9792, 10368, 10719, 10880, 11016, 11520, 11910, 12240, 12704, 12960, 13056, 13498, 13770, 13824, 14292, 14688, 15880, 16320, 17280, 17865, 18360, 19056, 19584, 20247, 20736, 21438, 21760, 22032, 23040, 23820, 24480, 25408, 25920, 26112, 26996, 27540, 28584, 29376, 31760, 32157, 32640, 33745, 34560, 35730, 36720, 38112, 39168, 40494, 41472, 42876, 43520, 44064, 47640, 48960, 50816, 51840, 53595, 53992, 55080, 57168, 58752, 60741, 63520, 64314, 65280, 67490, 69120, 71460, 73440, 76224, 78336, 80988, 85752, 88128, 95280, 97920, 101235, 101632, 103680, 107190, 107984, 110160, 114336, 117504, 121482, 127040, 128628, 130560, 134980, 142920, 146880, 152448, 160785, 161976, 171504, 176256, 182223, 190560, 195840, 202470, 203264, 207360, 214380, 215968, 220320, 228672, 235008, 242964, 254080, 257256, 269960, 285840, 293760, 303705, 304896, 321570, 323952, 343008, 352512, 364446, 381120, 391680, 404940, 428760, 431936, 440640, 457344, 485928, 508160, 514512, 539920, 546669, 571680, 587520, 607410, 609792, 643140, 647904, 686016, 705024, 728892, 762240, 809880, 857520, 863872, 881280, 911115, 914688, 971856, 1016320, 1029024, 1079840, 1093338, 1143360, 1175040, 1214820, 1286280, 1295808, 1372032, 1457784, 1524480, 1619760, 1715040, 1727744, 1762560, 1822230, 1829376, 1943712, 2058048, 2159680, 2186676, 2286720, 2429640, 2572560, 2591616, 2733345, 2744064, 2915568, 3048960, 3239520, 3430080, 3455488, 3525120, 3644460, 3887424, 4116096, 4319360, 4373352, 4573440, 4859280, 5145120, 5183232, 5466690, 5488128, 5831136, 6479040, 6860160, 7288920, 7774848, 8232192, 8638720, 8746704, 9146880, 9718560, 10290240, 10366464, 10933380, 11662272, 12958080, 13720320, 14577840, 15549696, 16464384, 17277440, 17493408, 19437120, 20580480, 21866760, 23324544, 25916160, 27440640, 29155680, 31099392, 34986816, 38874240, 41160960, 43733520, 46649088, 51832320, 58311360, 69973632, 77748480, 82321920, 87467040, 93298176, 116622720, 139947264, 155496960, 174934080, 233245440, 279894528, 349868160, 466490880, 699736320, 1399472640]

約数ペア:

[(1, 1399472640), (2, 699736320), (3, 466490880), (4, 349868160), (5, 279894528), (6, 233245440), (8, 174934080), (9, 155496960), (10, 139947264), (12, 116622720), (15, 93298176), (16, 87467040), (17, 82321920), (18, 77748480), (20, 69973632), (24, 58311360), (27, 51832320), (30, 46649088), (32, 43733520), (34, 41160960), (36, 38874240), (40, 34986816), (45, 31099392), (48, 29155680), (51, 27440640), (54, 25916160), (60, 23324544), (64, 21866760), (68, 20580480), (72, 19437120), (80, 17493408), (81, 17277440), (85, 16464384), (90, 15549696), (96, 14577840), (102, 13720320), (108, 12958080), (120, 11662272), (128, 10933380), (135, 10366464), (136, 10290240), (144, 9718560), (153, 9146880), (160, 8746704), (162, 8638720), (170, 8232192), (180, 7774848), (192, 7288920), (204, 6860160), (216, 6479040), (240, 5831136), (255, 5488128), (256, 5466690), (270, 5183232), (272, 5145120), (288, 4859280), (306, 4573440), (320, 4373352), (324, 4319360), (340, 4116096), (360, 3887424), (384, 3644460), (397, 3525120), (405, 3455488), (408, 3430080), (432, 3239520), (459, 3048960), (480, 2915568), (510, 2744064), (512, 2733345), (540, 2591616), (544, 2572560), (576, 2429640), (612, 2286720), (640, 2186676), (648, 2159680), (680, 2058048), (720, 1943712), (765, 1829376), (768, 1822230), (794, 1762560), (810, 1727744), (816, 1715040), (864, 1619760), (918, 1524480), (960, 1457784), (1020, 1372032), (1080, 1295808), (1088, 1286280), (1152, 1214820), (1191, 1175040), (1224, 1143360), (1280, 1093338), (1296, 1079840), (1360, 1029024), (1377, 1016320), (1440, 971856), (1530, 914688), (1536, 911115), (1588, 881280), (1620, 863872), (1632, 857520), (1728, 809880), (1836, 762240), (1920, 728892), (1985, 705024), (2040, 686016), (2160, 647904), (2176, 643140), (2295, 609792), (2304, 607410), (2382, 587520), (2448, 571680), (2560, 546669), (2592, 539920), (2720, 514512), (2754, 508160), (2880, 485928), (3060, 457344), (3176, 440640), (3240, 431936), (3264, 428760), (3456, 404940), (3573, 391680), (3672, 381120), (3840, 364446), (3970, 352512), (4080, 343008), (4320, 323952), (4352, 321570), (4590, 304896), (4608, 303705), (4764, 293760), (4896, 285840), (5184, 269960), (5440, 257256), (5508, 254080), (5760, 242964), (5955, 235008), (6120, 228672), (6352, 220320), (6480, 215968), (6528, 214380), (6749, 207360), (6885, 203264), (6912, 202470), (7146, 195840), (7344, 190560), (7680, 182223), (7940, 176256), (8160, 171504), (8640, 161976), (8704, 160785), (9180, 152448), (9528, 146880), (9792, 142920), (10368, 134980), (10719, 130560), (10880, 128628), (11016, 127040), (11520, 121482), (11910, 117504), (12240, 114336), (12704, 110160), (12960, 107984), (13056, 107190), (13498, 103680), (13770, 101632), (13824, 101235), (14292, 97920), (14688, 95280), (15880, 88128), (16320, 85752), (17280, 80988), (17865, 78336), (18360, 76224), (19056, 73440), (19584, 71460), (20247, 69120), (20736, 67490), (21438, 65280), (21760, 64314), (22032, 63520), (23040, 60741), (23820, 58752), (24480, 57168), (25408, 55080), (25920, 53992), (26112, 53595), (26996, 51840), (27540, 50816), (28584, 48960), (29376, 47640), (31760, 44064), (32157, 43520), (32640, 42876), (33745, 41472), (34560, 40494), (35730, 39168), (36720, 38112)]