1245150720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:91

約数の個数: 480

約数和(自身を含む): 4998296160

約数和(自身を除く): 3753145440

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, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 256, 264, 272, 288, 289, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 480, 495, 510, 512, 528, 544, 561, 576, 578, 612, 640, 660, 680, 704, 720, 748, 765, 768, 792, 816, 867, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1152, 1156, 1224, 1280, 1320, 1360, 1408, 1440, 1445, 1496, 1530, 1536, 1584, 1632, 1683, 1734, 1760, 1870, 1920, 1980, 2040, 2112, 2176, 2244, 2304, 2312, 2448, 2560, 2601, 2640, 2720, 2805, 2816, 2880, 2890, 2992, 3060, 3168, 3179, 3264, 3366, 3468, 3520, 3740, 3840, 3960, 4080, 4224, 4335, 4352, 4488, 4608, 4624, 4896, 4913, 5202, 5280, 5440, 5610, 5632, 5760, 5780, 5984, 6120, 6336, 6358, 6528, 6732, 6936, 7040, 7480, 7680, 7920, 8160, 8415, 8448, 8670, 8704, 8976, 9248, 9537, 9792, 9826, 10404, 10560, 10880, 11220, 11520, 11560, 11968, 12240, 12672, 12716, 13005, 13056, 13464, 13872, 14080, 14739, 14960, 15840, 15895, 16320, 16830, 16896, 17340, 17952, 18496, 19074, 19584, 19652, 20808, 21120, 21760, 22440, 23040, 23120, 23936, 24480, 24565, 25344, 25432, 26010, 26112, 26928, 27744, 28160, 28611, 29478, 29920, 31680, 31790, 32640, 33660, 34680, 35904, 36992, 38148, 39168, 39304, 41616, 42240, 43520, 44217, 44880, 46240, 47685, 47872, 48960, 49130, 50688, 50864, 52020, 53856, 54043, 55488, 57222, 58956, 59840, 63360, 63580, 65280, 67320, 69360, 71808, 73695, 73984, 76296, 78336, 78608, 83232, 84480, 88434, 89760, 92480, 95370, 95744, 97920, 98260, 101728, 104040, 107712, 108086, 110976, 114444, 117912, 119680, 126720, 127160, 130560, 134640, 138720, 143055, 143616, 147390, 147968, 152592, 157216, 162129, 166464, 176868, 179520, 184960, 190740, 195840, 196520, 203456, 208080, 215424, 216172, 221085, 221952, 228888, 235824, 239360, 253440, 254320, 269280, 270215, 277440, 286110, 287232, 294780, 305184, 314432, 324258, 332928, 353736, 359040, 369920, 381480, 391680, 393040, 406912, 416160, 430848, 432344, 442170, 443904, 457776, 471648, 478720, 486387, 508640, 538560, 540430, 554880, 572220, 589560, 610368, 628864, 648516, 665856, 707472, 718080, 739840, 762960, 786080, 810645, 813824, 832320, 861696, 864688, 884340, 915552, 943296, 972774, 1017280, 1077120, 1080860, 1109760, 1144440, 1179120, 1220736, 1257728, 1297032, 1331712, 1414944, 1436160, 1525920, 1572160, 1621290, 1627648, 1664640, 1729376, 1768680, 1831104, 1886592, 1945548, 2034560, 2154240, 2161720, 2219520, 2288880, 2358240, 2431935, 2441472, 2515456, 2594064, 2829888, 3051840, 3144320, 3242580, 3329280, 3458752, 3537360, 3662208, 3773184, 3891096, 4069120, 4308480, 4323440, 4577760, 4716480, 4863870, 4882944, 5188128, 5659776, 6103680, 6288640, 6485160, 6658560, 6917504, 7074720, 7324416, 7546368, 7782192, 8138240, 8646880, 9155520, 9432960, 9727740, 10376256, 11319552, 12207360, 12577280, 12970320, 13835008, 14149440, 14648832, 15564384, 17293760, 18311040, 18865920, 19455480, 20752512, 22639104, 24414720, 25940640, 27670016, 28298880, 31128768, 34587520, 36622080, 37731840, 38910960, 41505024, 51881280, 56597760, 62257536, 69175040, 73244160, 77821920, 83010048, 103762560, 113195520, 124515072, 138350080, 155643840, 207525120, 249030144, 311287680, 415050240, 622575360, 1245150720]

約数ペア:

[(1, 1245150720), (2, 622575360), (3, 415050240), (4, 311287680), (5, 249030144), (6, 207525120), (8, 155643840), (9, 138350080), (10, 124515072), (11, 113195520), (12, 103762560), (15, 83010048), (16, 77821920), (17, 73244160), (18, 69175040), (20, 62257536), (22, 56597760), (24, 51881280), (30, 41505024), (32, 38910960), (33, 37731840), (34, 36622080), (36, 34587520), (40, 31128768), (44, 28298880), (45, 27670016), (48, 25940640), (51, 24414720), (55, 22639104), (60, 20752512), (64, 19455480), (66, 18865920), (68, 18311040), (72, 17293760), (80, 15564384), (85, 14648832), (88, 14149440), (90, 13835008), (96, 12970320), (99, 12577280), (102, 12207360), (110, 11319552), (120, 10376256), (128, 9727740), (132, 9432960), (136, 9155520), (144, 8646880), (153, 8138240), (160, 7782192), (165, 7546368), (170, 7324416), (176, 7074720), (180, 6917504), (187, 6658560), (192, 6485160), (198, 6288640), (204, 6103680), (220, 5659776), (240, 5188128), (255, 4882944), (256, 4863870), (264, 4716480), (272, 4577760), (288, 4323440), (289, 4308480), (306, 4069120), (320, 3891096), (330, 3773184), (340, 3662208), (352, 3537360), (360, 3458752), (374, 3329280), (384, 3242580), (396, 3144320), (408, 3051840), (440, 2829888), (480, 2594064), (495, 2515456), (510, 2441472), (512, 2431935), (528, 2358240), (544, 2288880), (561, 2219520), (576, 2161720), (578, 2154240), (612, 2034560), (640, 1945548), (660, 1886592), (680, 1831104), (704, 1768680), (720, 1729376), (748, 1664640), (765, 1627648), (768, 1621290), (792, 1572160), (816, 1525920), (867, 1436160), (880, 1414944), (935, 1331712), (960, 1297032), (990, 1257728), (1020, 1220736), (1056, 1179120), (1088, 1144440), (1122, 1109760), (1152, 1080860), (1156, 1077120), (1224, 1017280), (1280, 972774), (1320, 943296), (1360, 915552), (1408, 884340), (1440, 864688), (1445, 861696), (1496, 832320), (1530, 813824), (1536, 810645), (1584, 786080), (1632, 762960), (1683, 739840), (1734, 718080), (1760, 707472), (1870, 665856), (1920, 648516), (1980, 628864), (2040, 610368), (2112, 589560), (2176, 572220), (2244, 554880), (2304, 540430), (2312, 538560), (2448, 508640), (2560, 486387), (2601, 478720), (2640, 471648), (2720, 457776), (2805, 443904), (2816, 442170), (2880, 432344), (2890, 430848), (2992, 416160), (3060, 406912), (3168, 393040), (3179, 391680), (3264, 381480), (3366, 369920), (3468, 359040), (3520, 353736), (3740, 332928), (3840, 324258), (3960, 314432), (4080, 305184), (4224, 294780), (4335, 287232), (4352, 286110), (4488, 277440), (4608, 270215), (4624, 269280), (4896, 254320), (4913, 253440), (5202, 239360), (5280, 235824), (5440, 228888), (5610, 221952), (5632, 221085), (5760, 216172), (5780, 215424), (5984, 208080), (6120, 203456), (6336, 196520), (6358, 195840), (6528, 190740), (6732, 184960), (6936, 179520), (7040, 176868), (7480, 166464), (7680, 162129), (7920, 157216), (8160, 152592), (8415, 147968), (8448, 147390), (8670, 143616), (8704, 143055), (8976, 138720), (9248, 134640), (9537, 130560), (9792, 127160), (9826, 126720), (10404, 119680), (10560, 117912), (10880, 114444), (11220, 110976), (11520, 108086), (11560, 107712), (11968, 104040), (12240, 101728), (12672, 98260), (12716, 97920), (13005, 95744), (13056, 95370), (13464, 92480), (13872, 89760), (14080, 88434), (14739, 84480), (14960, 83232), (15840, 78608), (15895, 78336), (16320, 76296), (16830, 73984), (16896, 73695), (17340, 71808), (17952, 69360), (18496, 67320), (19074, 65280), (19584, 63580), (19652, 63360), (20808, 59840), (21120, 58956), (21760, 57222), (22440, 55488), (23040, 54043), (23120, 53856), (23936, 52020), (24480, 50864), (24565, 50688), (25344, 49130), (25432, 48960), (26010, 47872), (26112, 47685), (26928, 46240), (27744, 44880), (28160, 44217), (28611, 43520), (29478, 42240), (29920, 41616), (31680, 39304), (31790, 39168), (32640, 38148), (33660, 36992), (34680, 35904)]