489604080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 480

約数和(自身を含む): 1954160640

約数和(自身を除く): 1464556560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 49, 51, 56, 60, 62, 68, 70, 79, 80, 84, 85, 93, 98, 102, 105, 112, 119, 120, 124, 136, 140, 147, 155, 158, 168, 170, 186, 196, 204, 210, 217, 237, 238, 240, 245, 248, 255, 272, 280, 294, 310, 316, 336, 340, 357, 372, 392, 395, 408, 420, 434, 465, 474, 476, 490, 496, 510, 527, 553, 560, 588, 595, 620, 632, 651, 680, 714, 735, 744, 784, 790, 816, 833, 840, 868, 930, 948, 952, 980, 1020, 1054, 1085, 1106, 1176, 1185, 1190, 1240, 1264, 1302, 1343, 1360, 1428, 1470, 1488, 1519, 1580, 1581, 1659, 1666, 1680, 1736, 1785, 1860, 1896, 1904, 1960, 2040, 2108, 2170, 2212, 2352, 2370, 2380, 2449, 2480, 2499, 2604, 2635, 2686, 2765, 2856, 2940, 3038, 3160, 3162, 3255, 3318, 3332, 3472, 3570, 3689, 3720, 3792, 3871, 3920, 4029, 4080, 4165, 4216, 4340, 4424, 4557, 4740, 4760, 4898, 4998, 5208, 5270, 5372, 5530, 5712, 5880, 6076, 6320, 6324, 6510, 6636, 6664, 6715, 7140, 7347, 7378, 7440, 7595, 7742, 7905, 8058, 8295, 8330, 8432, 8680, 8848, 9114, 9401, 9480, 9520, 9796, 9996, 10416, 10540, 10744, 11060, 11067, 11613, 11760, 12152, 12245, 12495, 12648, 13020, 13272, 13328, 13430, 14280, 14694, 14756, 15190, 15484, 15810, 16116, 16590, 16660, 17143, 17360, 18228, 18445, 18802, 18960, 19355, 19592, 19992, 20145, 21080, 21488, 22120, 22134, 22785, 23226, 24304, 24490, 24990, 25296, 25823, 26040, 26544, 26860, 28203, 28560, 29388, 29512, 30380, 30968, 31620, 32232, 33180, 33320, 34286, 36456, 36735, 36890, 37604, 38710, 39184, 39984, 40290, 41633, 42160, 44240, 44268, 45570, 46452, 47005, 48980, 49980, 51429, 51646, 52080, 53720, 55335, 56406, 58065, 58776, 59024, 60760, 61936, 63240, 64464, 65807, 66360, 66640, 68572, 72912, 73470, 73780, 75208, 77420, 77469, 80580, 83266, 85715, 88536, 91140, 92904, 94010, 97960, 99960, 102858, 103292, 107440, 110670, 112812, 116130, 117552, 120001, 121520, 124899, 126480, 129115, 131614, 132720, 137144, 141015, 146940, 147560, 150416, 154840, 154938, 161160, 166532, 171430, 177072, 182280, 185808, 188020, 195920, 197421, 199920, 205716, 206584, 208165, 221340, 225624, 232260, 240002, 249798, 257145, 258230, 263228, 274288, 282030, 291431, 293880, 295120, 309680, 309876, 322320, 329035, 333064, 342860, 360003, 364560, 376040, 387345, 394842, 411432, 413168, 416330, 442680, 451248, 464520, 480004, 499596, 514290, 516460, 526456, 564060, 582862, 587760, 600005, 619752, 624495, 658070, 666128, 685720, 720006, 752080, 774690, 789684, 822864, 832660, 874293, 885360, 929040, 960008, 987105, 999192, 1028580, 1032920, 1052912, 1128120, 1165724, 1200010, 1239504, 1248990, 1316140, 1371440, 1440012, 1457155, 1549380, 1579368, 1665320, 1748586, 1800015, 1920016, 1974210, 1998384, 2040017, 2057160, 2065840, 2256240, 2331448, 2400020, 2497980, 2632280, 2880024, 2914310, 3098760, 3158736, 3330640, 3497172, 3600030, 3948420, 4080034, 4114320, 4371465, 4662896, 4800040, 4995960, 5264560, 5760048, 5828620, 6120051, 6197520, 6994344, 7200060, 7896840, 8160068, 8742930, 9600080, 9991920, 10200085, 11657240, 12240102, 13988688, 14400120, 15793680, 16320136, 17485860, 20400170, 23314480, 24480204, 28800240, 30600255, 32640272, 34971720, 40800340, 48960408, 61200510, 69943440, 81600680, 97920816, 122401020, 163201360, 244802040, 489604080]

約数ペア:

[(1, 489604080), (2, 244802040), (3, 163201360), (4, 122401020), (5, 97920816), (6, 81600680), (7, 69943440), (8, 61200510), (10, 48960408), (12, 40800340), (14, 34971720), (15, 32640272), (16, 30600255), (17, 28800240), (20, 24480204), (21, 23314480), (24, 20400170), (28, 17485860), (30, 16320136), (31, 15793680), (34, 14400120), (35, 13988688), (40, 12240102), (42, 11657240), (48, 10200085), (49, 9991920), (51, 9600080), (56, 8742930), (60, 8160068), (62, 7896840), (68, 7200060), (70, 6994344), (79, 6197520), (80, 6120051), (84, 5828620), (85, 5760048), (93, 5264560), (98, 4995960), (102, 4800040), (105, 4662896), (112, 4371465), (119, 4114320), (120, 4080034), (124, 3948420), (136, 3600030), (140, 3497172), (147, 3330640), (155, 3158736), (158, 3098760), (168, 2914310), (170, 2880024), (186, 2632280), (196, 2497980), (204, 2400020), (210, 2331448), (217, 2256240), (237, 2065840), (238, 2057160), (240, 2040017), (245, 1998384), (248, 1974210), (255, 1920016), (272, 1800015), (280, 1748586), (294, 1665320), (310, 1579368), (316, 1549380), (336, 1457155), (340, 1440012), (357, 1371440), (372, 1316140), (392, 1248990), (395, 1239504), (408, 1200010), (420, 1165724), (434, 1128120), (465, 1052912), (474, 1032920), (476, 1028580), (490, 999192), (496, 987105), (510, 960008), (527, 929040), (553, 885360), (560, 874293), (588, 832660), (595, 822864), (620, 789684), (632, 774690), (651, 752080), (680, 720006), (714, 685720), (735, 666128), (744, 658070), (784, 624495), (790, 619752), (816, 600005), (833, 587760), (840, 582862), (868, 564060), (930, 526456), (948, 516460), (952, 514290), (980, 499596), (1020, 480004), (1054, 464520), (1085, 451248), (1106, 442680), (1176, 416330), (1185, 413168), (1190, 411432), (1240, 394842), (1264, 387345), (1302, 376040), (1343, 364560), (1360, 360003), (1428, 342860), (1470, 333064), (1488, 329035), (1519, 322320), (1580, 309876), (1581, 309680), (1659, 295120), (1666, 293880), (1680, 291431), (1736, 282030), (1785, 274288), (1860, 263228), (1896, 258230), (1904, 257145), (1960, 249798), (2040, 240002), (2108, 232260), (2170, 225624), (2212, 221340), (2352, 208165), (2370, 206584), (2380, 205716), (2449, 199920), (2480, 197421), (2499, 195920), (2604, 188020), (2635, 185808), (2686, 182280), (2765, 177072), (2856, 171430), (2940, 166532), (3038, 161160), (3160, 154938), (3162, 154840), (3255, 150416), (3318, 147560), (3332, 146940), (3472, 141015), (3570, 137144), (3689, 132720), (3720, 131614), (3792, 129115), (3871, 126480), (3920, 124899), (4029, 121520), (4080, 120001), (4165, 117552), (4216, 116130), (4340, 112812), (4424, 110670), (4557, 107440), (4740, 103292), (4760, 102858), (4898, 99960), (4998, 97960), (5208, 94010), (5270, 92904), (5372, 91140), (5530, 88536), (5712, 85715), (5880, 83266), (6076, 80580), (6320, 77469), (6324, 77420), (6510, 75208), (6636, 73780), (6664, 73470), (6715, 72912), (7140, 68572), (7347, 66640), (7378, 66360), (7440, 65807), (7595, 64464), (7742, 63240), (7905, 61936), (8058, 60760), (8295, 59024), (8330, 58776), (8432, 58065), (8680, 56406), (8848, 55335), (9114, 53720), (9401, 52080), (9480, 51646), (9520, 51429), (9796, 49980), (9996, 48980), (10416, 47005), (10540, 46452), (10744, 45570), (11060, 44268), (11067, 44240), (11613, 42160), (11760, 41633), (12152, 40290), (12245, 39984), (12495, 39184), (12648, 38710), (13020, 37604), (13272, 36890), (13328, 36735), (13430, 36456), (14280, 34286), (14694, 33320), (14756, 33180), (15190, 32232), (15484, 31620), (15810, 30968), (16116, 30380), (16590, 29512), (16660, 29388), (17143, 28560), (17360, 28203), (18228, 26860), (18445, 26544), (18802, 26040), (18960, 25823), (19355, 25296), (19592, 24990), (19992, 24490), (20145, 24304), (21080, 23226), (21488, 22785), (22120, 22134)]