1331385120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 384

約数和(自身を含む): 5083706880

約数和(自身を除く): 3752321760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 151, 156, 157, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 302, 312, 314, 351, 360, 390, 416, 432, 453, 468, 471, 480, 520, 540, 585, 604, 624, 628, 702, 720, 755, 780, 785, 864, 906, 936, 942, 1040, 1080, 1170, 1208, 1248, 1256, 1359, 1404, 1413, 1440, 1510, 1560, 1570, 1755, 1812, 1872, 1884, 1963, 2041, 2080, 2160, 2265, 2340, 2355, 2416, 2512, 2718, 2808, 2826, 3020, 3120, 3140, 3510, 3624, 3744, 3768, 3926, 4077, 4082, 4239, 4320, 4530, 4680, 4710, 4832, 5024, 5436, 5616, 5652, 5889, 6040, 6123, 6240, 6280, 6795, 7020, 7065, 7248, 7536, 7852, 8154, 8164, 8478, 9060, 9360, 9420, 9815, 10205, 10872, 11232, 11304, 11778, 12080, 12246, 12560, 13590, 14040, 14130, 14496, 15072, 15704, 16308, 16328, 16956, 17667, 18120, 18369, 18720, 18840, 19630, 20385, 20410, 21195, 21744, 22608, 23556, 23707, 24160, 24492, 25120, 27180, 28080, 28260, 29445, 30615, 31408, 32616, 32656, 33912, 35334, 36240, 36738, 37680, 39260, 40770, 40820, 42390, 43488, 45216, 47112, 47414, 48984, 53001, 54360, 55107, 56160, 56520, 58890, 61230, 62816, 65232, 65312, 67824, 70668, 71121, 72480, 73476, 75360, 78520, 81540, 81640, 84780, 88335, 91845, 94224, 94828, 97968, 106002, 108720, 110214, 113040, 117780, 118535, 122460, 130464, 135648, 141336, 142242, 146952, 157040, 163080, 163280, 169560, 176670, 183690, 188448, 189656, 195936, 212004, 213363, 217440, 220428, 226080, 235560, 237070, 244920, 265005, 275535, 282672, 284484, 293904, 308191, 314080, 326160, 326560, 339120, 353340, 355605, 367380, 379312, 424008, 426726, 440856, 471120, 474140, 489840, 530010, 551070, 565344, 568968, 587808, 616382, 640089, 652320, 678240, 706680, 711210, 734760, 758624, 848016, 853452, 881712, 924573, 942240, 948280, 979680, 1060020, 1066815, 1102140, 1137936, 1232764, 1280178, 1413360, 1422420, 1469520, 1540955, 1696032, 1706904, 1763424, 1849146, 1896560, 2120040, 2133630, 2204280, 2275872, 2465528, 2560356, 2773719, 2826720, 2844840, 2939040, 3081910, 3200445, 3413808, 3698292, 3793120, 4240080, 4267260, 4408560, 4622865, 4931056, 5120712, 5547438, 5689680, 6163820, 6400890, 6827616, 7396584, 8321157, 8480160, 8534520, 8817120, 9245730, 9862112, 10241424, 11094876, 11379360, 12327640, 12801780, 13868595, 14793168, 16642314, 17069040, 18491460, 20482848, 22189752, 24655280, 25603560, 27737190, 29586336, 33284628, 34138080, 36982920, 41605785, 44379504, 49310560, 51207120, 55474380, 66569256, 73965840, 83211570, 88759008, 102414240, 110948760, 133138512, 147931680, 166423140, 221897520, 266277024, 332846280, 443795040, 665692560, 1331385120]

約数ペア:

[(1, 1331385120), (2, 665692560), (3, 443795040), (4, 332846280), (5, 266277024), (6, 221897520), (8, 166423140), (9, 147931680), (10, 133138512), (12, 110948760), (13, 102414240), (15, 88759008), (16, 83211570), (18, 73965840), (20, 66569256), (24, 55474380), (26, 51207120), (27, 49310560), (30, 44379504), (32, 41605785), (36, 36982920), (39, 34138080), (40, 33284628), (45, 29586336), (48, 27737190), (52, 25603560), (54, 24655280), (60, 22189752), (65, 20482848), (72, 18491460), (78, 17069040), (80, 16642314), (90, 14793168), (96, 13868595), (104, 12801780), (108, 12327640), (117, 11379360), (120, 11094876), (130, 10241424), (135, 9862112), (144, 9245730), (151, 8817120), (156, 8534520), (157, 8480160), (160, 8321157), (180, 7396584), (195, 6827616), (208, 6400890), (216, 6163820), (234, 5689680), (240, 5547438), (260, 5120712), (270, 4931056), (288, 4622865), (302, 4408560), (312, 4267260), (314, 4240080), (351, 3793120), (360, 3698292), (390, 3413808), (416, 3200445), (432, 3081910), (453, 2939040), (468, 2844840), (471, 2826720), (480, 2773719), (520, 2560356), (540, 2465528), (585, 2275872), (604, 2204280), (624, 2133630), (628, 2120040), (702, 1896560), (720, 1849146), (755, 1763424), (780, 1706904), (785, 1696032), (864, 1540955), (906, 1469520), (936, 1422420), (942, 1413360), (1040, 1280178), (1080, 1232764), (1170, 1137936), (1208, 1102140), (1248, 1066815), (1256, 1060020), (1359, 979680), (1404, 948280), (1413, 942240), (1440, 924573), (1510, 881712), (1560, 853452), (1570, 848016), (1755, 758624), (1812, 734760), (1872, 711210), (1884, 706680), (1963, 678240), (2041, 652320), (2080, 640089), (2160, 616382), (2265, 587808), (2340, 568968), (2355, 565344), (2416, 551070), (2512, 530010), (2718, 489840), (2808, 474140), (2826, 471120), (3020, 440856), (3120, 426726), (3140, 424008), (3510, 379312), (3624, 367380), (3744, 355605), (3768, 353340), (3926, 339120), (4077, 326560), (4082, 326160), (4239, 314080), (4320, 308191), (4530, 293904), (4680, 284484), (4710, 282672), (4832, 275535), (5024, 265005), (5436, 244920), (5616, 237070), (5652, 235560), (5889, 226080), (6040, 220428), (6123, 217440), (6240, 213363), (6280, 212004), (6795, 195936), (7020, 189656), (7065, 188448), (7248, 183690), (7536, 176670), (7852, 169560), (8154, 163280), (8164, 163080), (8478, 157040), (9060, 146952), (9360, 142242), (9420, 141336), (9815, 135648), (10205, 130464), (10872, 122460), (11232, 118535), (11304, 117780), (11778, 113040), (12080, 110214), (12246, 108720), (12560, 106002), (13590, 97968), (14040, 94828), (14130, 94224), (14496, 91845), (15072, 88335), (15704, 84780), (16308, 81640), (16328, 81540), (16956, 78520), (17667, 75360), (18120, 73476), (18369, 72480), (18720, 71121), (18840, 70668), (19630, 67824), (20385, 65312), (20410, 65232), (21195, 62816), (21744, 61230), (22608, 58890), (23556, 56520), (23707, 56160), (24160, 55107), (24492, 54360), (25120, 53001), (27180, 48984), (28080, 47414), (28260, 47112), (29445, 45216), (30615, 43488), (31408, 42390), (32616, 40820), (32656, 40770), (33912, 39260), (35334, 37680), (36240, 36738)]