991999704960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{146323}}^1$

素因数の和:146466

約数の個数: 384

約数和(自身を含む): 3771858130560

約数和(自身を除く): 2779858425600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 214, 220, 240, 264, 288, 320, 321, 330, 352, 360, 384, 396, 428, 440, 480, 495, 528, 535, 576, 640, 642, 660, 704, 720, 792, 856, 880, 960, 963, 990, 1056, 1070, 1152, 1177, 1284, 1320, 1408, 1440, 1584, 1605, 1712, 1760, 1920, 1926, 1980, 2112, 2140, 2354, 2568, 2640, 2880, 3168, 3210, 3424, 3520, 3531, 3852, 3960, 4224, 4280, 4708, 4815, 5136, 5280, 5760, 5885, 6336, 6420, 6848, 7040, 7062, 7704, 7920, 8560, 9416, 9630, 10272, 10560, 10593, 11770, 12672, 12840, 13696, 14124, 15408, 15840, 17120, 17655, 18832, 19260, 20544, 21120, 21186, 23540, 25680, 28248, 30816, 31680, 34240, 35310, 37664, 38520, 41088, 42372, 47080, 51360, 52965, 56496, 61632, 63360, 68480, 70620, 75328, 77040, 84744, 94160, 102720, 105930, 112992, 123264, 141240, 146323, 150656, 154080, 169488, 188320, 205440, 211860, 225984, 282480, 292646, 308160, 338976, 376640, 423720, 438969, 451968, 564960, 585292, 616320, 677952, 731615, 753280, 847440, 877938, 1129920, 1170584, 1316907, 1355904, 1463230, 1609553, 1694880, 1755876, 2194845, 2259840, 2341168, 2633814, 2926460, 3219106, 3389760, 3511752, 4389690, 4682336, 4828659, 5267628, 5852920, 6438212, 6584535, 6779520, 7023504, 8047765, 8779380, 9364672, 9657318, 10535256, 11705840, 12876424, 13169070, 14047008, 14485977, 15656561, 16095530, 17558760, 18729344, 19314636, 21070512, 23411680, 24143295, 25752848, 26338140, 28094016, 28971954, 31313122, 32191060, 35117520, 38629272, 42141024, 46823360, 46969683, 48286590, 51505696, 52676280, 56188032, 57943908, 62626244, 64382120, 70235040, 72429885, 77258544, 78282805, 84282048, 93646720, 93939366, 96573180, 103011392, 105352560, 115887816, 125252488, 128764240, 140470080, 140909049, 144859770, 154517088, 156565610, 168564096, 172222171, 187878732, 193146360, 206022784, 210705120, 231775632, 234848415, 250504976, 257528480, 280940160, 281818098, 289719540, 309034176, 313131220, 344444342, 375757464, 386292720, 421410240, 463551264, 469696830, 501009952, 515056960, 516666513, 563636196, 579439080, 618068352, 626262440, 688888684, 704545245, 751514928, 772585440, 842820480, 861110855, 927102528, 939393660, 1002019904, 1030113920, 1033333026, 1127272392, 1158878160, 1252524880, 1377777368, 1409090490, 1503029856, 1545170880, 1549999539, 1722221710, 1854205056, 1878787320, 2004039808, 2066666052, 2254544784, 2317756320, 2505049760, 2583332565, 2755554736, 2818180980, 3006059712, 3090341760, 3099999078, 3444443420, 3757574640, 4133332104, 4509089568, 4635512640, 5010099520, 5166665130, 5511109472, 5636361960, 6012119424, 6199998156, 6888886840, 7515149280, 7749997695, 8266664208, 9018179136, 9271025280, 10020199040, 10333330260, 11022218944, 11272723920, 12399996312, 13777773680, 15030298560, 15499995390, 16533328416, 18036358272, 20666660520, 22044437888, 22545447840, 24799992624, 27555547360, 30060597120, 30999990780, 33066656832, 41333321040, 45090895680, 49599985248, 55111094720, 61999981560, 66133313664, 82666642080, 90181791360, 99199970496, 110222189440, 123999963120, 165333284160, 198399940992, 247999926240, 330666568320, 495999852480, 991999704960]

約数ペア:

[(1, 991999704960), (2, 495999852480), (3, 330666568320), (4, 247999926240), (5, 198399940992), (6, 165333284160), (8, 123999963120), (9, 110222189440), (10, 99199970496), (11, 90181791360), (12, 82666642080), (15, 66133313664), (16, 61999981560), (18, 55111094720), (20, 49599985248), (22, 45090895680), (24, 41333321040), (30, 33066656832), (32, 30999990780), (33, 30060597120), (36, 27555547360), (40, 24799992624), (44, 22545447840), (45, 22044437888), (48, 20666660520), (55, 18036358272), (60, 16533328416), (64, 15499995390), (66, 15030298560), (72, 13777773680), (80, 12399996312), (88, 11272723920), (90, 11022218944), (96, 10333330260), (99, 10020199040), (107, 9271025280), (110, 9018179136), (120, 8266664208), (128, 7749997695), (132, 7515149280), (144, 6888886840), (160, 6199998156), (165, 6012119424), (176, 5636361960), (180, 5511109472), (192, 5166665130), (198, 5010099520), (214, 4635512640), (220, 4509089568), (240, 4133332104), (264, 3757574640), (288, 3444443420), (320, 3099999078), (321, 3090341760), (330, 3006059712), (352, 2818180980), (360, 2755554736), (384, 2583332565), (396, 2505049760), (428, 2317756320), (440, 2254544784), (480, 2066666052), (495, 2004039808), (528, 1878787320), (535, 1854205056), (576, 1722221710), (640, 1549999539), (642, 1545170880), (660, 1503029856), (704, 1409090490), (720, 1377777368), (792, 1252524880), (856, 1158878160), (880, 1127272392), (960, 1033333026), (963, 1030113920), (990, 1002019904), (1056, 939393660), (1070, 927102528), (1152, 861110855), (1177, 842820480), (1284, 772585440), (1320, 751514928), (1408, 704545245), (1440, 688888684), (1584, 626262440), (1605, 618068352), (1712, 579439080), (1760, 563636196), (1920, 516666513), (1926, 515056960), (1980, 501009952), (2112, 469696830), (2140, 463551264), (2354, 421410240), (2568, 386292720), (2640, 375757464), (2880, 344444342), (3168, 313131220), (3210, 309034176), (3424, 289719540), (3520, 281818098), (3531, 280940160), (3852, 257528480), (3960, 250504976), (4224, 234848415), (4280, 231775632), (4708, 210705120), (4815, 206022784), (5136, 193146360), (5280, 187878732), (5760, 172222171), (5885, 168564096), (6336, 156565610), (6420, 154517088), (6848, 144859770), (7040, 140909049), (7062, 140470080), (7704, 128764240), (7920, 125252488), (8560, 115887816), (9416, 105352560), (9630, 103011392), (10272, 96573180), (10560, 93939366), (10593, 93646720), (11770, 84282048), (12672, 78282805), (12840, 77258544), (13696, 72429885), (14124, 70235040), (15408, 64382120), (15840, 62626244), (17120, 57943908), (17655, 56188032), (18832, 52676280), (19260, 51505696), (20544, 48286590), (21120, 46969683), (21186, 46823360), (23540, 42141024), (25680, 38629272), (28248, 35117520), (30816, 32191060), (31680, 31313122), (34240, 28971954), (35310, 28094016), (37664, 26338140), (38520, 25752848), (41088, 24143295), (42372, 23411680), (47080, 21070512), (51360, 19314636), (52965, 18729344), (56496, 17558760), (61632, 16095530), (63360, 15656561), (68480, 14485977), (70620, 14047008), (75328, 13169070), (77040, 12876424), (84744, 11705840), (94160, 10535256), (102720, 9657318), (105930, 9364672), (112992, 8779380), (123264, 8047765), (141240, 7023504), (146323, 6779520), (150656, 6584535), (154080, 6438212), (169488, 5852920), (188320, 5267628), (205440, 4828659), (211860, 4682336), (225984, 4389690), (282480, 3511752), (292646, 3389760), (308160, 3219106), (338976, 2926460), (376640, 2633814), (423720, 2341168), (438969, 2259840), (451968, 2194845), (564960, 1755876), (585292, 1694880), (616320, 1609553), (677952, 1463230), (731615, 1355904), (753280, 1316907), (847440, 1170584), (877938, 1129920)]