189438480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 640

約数和(自身を含む): 874229760

約数和(自身を除く): 684791280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 67, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 108, 110, 112, 119, 120, 126, 132, 134, 135, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 189, 198, 201, 204, 210, 216, 220, 231, 238, 240, 252, 255, 264, 268, 270, 272, 280, 297, 306, 308, 315, 330, 335, 336, 340, 357, 360, 374, 378, 385, 396, 402, 408, 420, 432, 440, 459, 462, 469, 476, 495, 504, 510, 528, 536, 540, 560, 561, 594, 595, 603, 612, 616, 630, 660, 670, 680, 693, 714, 720, 737, 748, 756, 765, 770, 792, 804, 816, 840, 880, 918, 924, 935, 938, 945, 952, 990, 1005, 1008, 1020, 1071, 1072, 1080, 1122, 1139, 1155, 1188, 1190, 1206, 1224, 1232, 1260, 1309, 1320, 1340, 1360, 1386, 1407, 1428, 1474, 1485, 1496, 1512, 1530, 1540, 1584, 1608, 1680, 1683, 1785, 1809, 1836, 1848, 1870, 1876, 1890, 1904, 1980, 2010, 2040, 2079, 2142, 2160, 2211, 2244, 2278, 2295, 2310, 2345, 2376, 2380, 2412, 2448, 2520, 2618, 2640, 2680, 2772, 2805, 2814, 2856, 2948, 2970, 2992, 3015, 3024, 3060, 3080, 3213, 3216, 3366, 3417, 3465, 3570, 3618, 3672, 3685, 3696, 3740, 3752, 3780, 3927, 3960, 4020, 4080, 4158, 4221, 4284, 4422, 4488, 4556, 4590, 4620, 4690, 4752, 4760, 4824, 5040, 5049, 5159, 5236, 5355, 5360, 5544, 5610, 5628, 5695, 5712, 5896, 5940, 6030, 6120, 6160, 6426, 6545, 6633, 6732, 6834, 6930, 7035, 7140, 7236, 7344, 7370, 7480, 7504, 7560, 7854, 7920, 7973, 8040, 8316, 8415, 8442, 8568, 8844, 8976, 9045, 9112, 9180, 9240, 9380, 9520, 9648, 10098, 10251, 10318, 10395, 10472, 10710, 11055, 11088, 11220, 11256, 11390, 11781, 11792, 11880, 12060, 12240, 12529, 12663, 12852, 13090, 13266, 13464, 13668, 13860, 14070, 14280, 14472, 14740, 14960, 15120, 15477, 15708, 15946, 16065, 16080, 16632, 16830, 16884, 17085, 17136, 17688, 18090, 18224, 18360, 18480, 18760, 19635, 19899, 20196, 20502, 20636, 20790, 20944, 21105, 21420, 22110, 22440, 22512, 22780, 23562, 23760, 23919, 24120, 25058, 25245, 25326, 25704, 25795, 26180, 26532, 26928, 27336, 27720, 28140, 28560, 28944, 29480, 30753, 30954, 31416, 31892, 32130, 33165, 33264, 33660, 33768, 34170, 35343, 35376, 36180, 36720, 37520, 37587, 39270, 39798, 39865, 40392, 41004, 41272, 41580, 42210, 42840, 44220, 44880, 45560, 46431, 47124, 47838, 48240, 50116, 50490, 50652, 51255, 51408, 51590, 52360, 53064, 54672, 55440, 56280, 58905, 58960, 61506, 61908, 62645, 62832, 63315, 63784, 64260, 66330, 67320, 67536, 68340, 70686, 71757, 72360, 75174, 77385, 78540, 79596, 79730, 80784, 82008, 82544, 83160, 84420, 85680, 87703, 88440, 91120, 92862, 94248, 95676, 99495, 100232, 100980, 101304, 102510, 103180, 104720, 106128, 112560, 112761, 117810, 119595, 123012, 123816, 125290, 126630, 127568, 128520, 132660, 134640, 136680, 139293, 141372, 143514, 144720, 150348, 153765, 154770, 157080, 159192, 159460, 164016, 166320, 168840, 175406, 176715, 176880, 185724, 187935, 188496, 191352, 198990, 200464, 201960, 202608, 205020, 206360, 215271, 225522, 232155, 235620, 239190, 246024, 247632, 250580, 253260, 257040, 263109, 265320, 273360, 278586, 282744, 287028, 300696, 307530, 309540, 314160, 318384, 318920, 337680, 338283, 350812, 353430, 358785, 371448, 375870, 382704, 397980, 403920, 410040, 412720, 430542, 438515, 451044, 464310, 471240, 478380, 492048, 501160, 506520, 526218, 530640, 557172, 563805, 565488, 574056, 601392, 615060, 619080, 637840, 676566, 696465, 701624, 706860, 717570, 742896, 751740, 789327, 795960, 820080, 861084, 877030, 902088, 928620, 942480, 956760, 1002320, 1013040, 1052436, 1076355, 1114344, 1127610, 1148112, 1230120, 1238160, 1315545, 1353132, 1392930, 1403248, 1413720, 1435140, 1503480, 1578654, 1591920, 1691415, 1722168, 1754060, 1804176, 1857240, 1913520, 2104872, 2152710, 2228688, 2255220, 2367981, 2460240, 2631090, 2706264, 2785860, 2827440, 2870280, 3006960, 3157308, 3382830, 3444336, 3508120, 3714480, 3946635, 4209744, 4305420, 4510440, 4735962, 5262180, 5412528, 5571720, 5740560, 6314616, 6765660, 7016240, 7893270, 8610840, 9020880, 9471924, 10524360, 11143440, 11839905, 12629232, 13531320, 15786540, 17221680, 18943848, 21048720, 23679810, 27062640, 31573080, 37887696, 47359620, 63146160, 94719240, 189438480]

約数ペア:

[(1, 189438480), (2, 94719240), (3, 63146160), (4, 47359620), (5, 37887696), (6, 31573080), (7, 27062640), (8, 23679810), (9, 21048720), (10, 18943848), (11, 17221680), (12, 15786540), (14, 13531320), (15, 12629232), (16, 11839905), (17, 11143440), (18, 10524360), (20, 9471924), (21, 9020880), (22, 8610840), (24, 7893270), (27, 7016240), (28, 6765660), (30, 6314616), (33, 5740560), (34, 5571720), (35, 5412528), (36, 5262180), (40, 4735962), (42, 4510440), (44, 4305420), (45, 4209744), (48, 3946635), (51, 3714480), (54, 3508120), (55, 3444336), (56, 3382830), (60, 3157308), (63, 3006960), (66, 2870280), (67, 2827440), (68, 2785860), (70, 2706264), (72, 2631090), (77, 2460240), (80, 2367981), (84, 2255220), (85, 2228688), (88, 2152710), (90, 2104872), (99, 1913520), (102, 1857240), (105, 1804176), (108, 1754060), (110, 1722168), (112, 1691415), (119, 1591920), (120, 1578654), (126, 1503480), (132, 1435140), (134, 1413720), (135, 1403248), (136, 1392930), (140, 1353132), (144, 1315545), (153, 1238160), (154, 1230120), (165, 1148112), (168, 1127610), (170, 1114344), (176, 1076355), (180, 1052436), (187, 1013040), (189, 1002320), (198, 956760), (201, 942480), (204, 928620), (210, 902088), (216, 877030), (220, 861084), (231, 820080), (238, 795960), (240, 789327), (252, 751740), (255, 742896), (264, 717570), (268, 706860), (270, 701624), (272, 696465), (280, 676566), (297, 637840), (306, 619080), (308, 615060), (315, 601392), (330, 574056), (335, 565488), (336, 563805), (340, 557172), (357, 530640), (360, 526218), (374, 506520), (378, 501160), (385, 492048), (396, 478380), (402, 471240), (408, 464310), (420, 451044), (432, 438515), (440, 430542), (459, 412720), (462, 410040), (469, 403920), (476, 397980), (495, 382704), (504, 375870), (510, 371448), (528, 358785), (536, 353430), (540, 350812), (560, 338283), (561, 337680), (594, 318920), (595, 318384), (603, 314160), (612, 309540), (616, 307530), (630, 300696), (660, 287028), (670, 282744), (680, 278586), (693, 273360), (714, 265320), (720, 263109), (737, 257040), (748, 253260), (756, 250580), (765, 247632), (770, 246024), (792, 239190), (804, 235620), (816, 232155), (840, 225522), (880, 215271), (918, 206360), (924, 205020), (935, 202608), (938, 201960), (945, 200464), (952, 198990), (990, 191352), (1005, 188496), (1008, 187935), (1020, 185724), (1071, 176880), (1072, 176715), (1080, 175406), (1122, 168840), (1139, 166320), (1155, 164016), (1188, 159460), (1190, 159192), (1206, 157080), (1224, 154770), (1232, 153765), (1260, 150348), (1309, 144720), (1320, 143514), (1340, 141372), (1360, 139293), (1386, 136680), (1407, 134640), (1428, 132660), (1474, 128520), (1485, 127568), (1496, 126630), (1512, 125290), (1530, 123816), (1540, 123012), (1584, 119595), (1608, 117810), (1680, 112761), (1683, 112560), (1785, 106128), (1809, 104720), (1836, 103180), (1848, 102510), (1870, 101304), (1876, 100980), (1890, 100232), (1904, 99495), (1980, 95676), (2010, 94248), (2040, 92862), (2079, 91120), (2142, 88440), (2160, 87703), (2211, 85680), (2244, 84420), (2278, 83160), (2295, 82544), (2310, 82008), (2345, 80784), (2376, 79730), (2380, 79596), (2412, 78540), (2448, 77385), (2520, 75174), (2618, 72360), (2640, 71757), (2680, 70686), (2772, 68340), (2805, 67536), (2814, 67320), (2856, 66330), (2948, 64260), (2970, 63784), (2992, 63315), (3015, 62832), (3024, 62645), (3060, 61908), (3080, 61506), (3213, 58960), (3216, 58905), (3366, 56280), (3417, 55440), (3465, 54672), (3570, 53064), (3618, 52360), (3672, 51590), (3685, 51408), (3696, 51255), (3740, 50652), (3752, 50490), (3780, 50116), (3927, 48240), (3960, 47838), (4020, 47124), (4080, 46431), (4158, 45560), (4221, 44880), (4284, 44220), (4422, 42840), (4488, 42210), (4556, 41580), (4590, 41272), (4620, 41004), (4690, 40392), (4752, 39865), (4760, 39798), (4824, 39270), (5040, 37587), (5049, 37520), (5159, 36720), (5236, 36180), (5355, 35376), (5360, 35343), (5544, 34170), (5610, 33768), (5628, 33660), (5695, 33264), (5712, 33165), (5896, 32130), (5940, 31892), (6030, 31416), (6120, 30954), (6160, 30753), (6426, 29480), (6545, 28944), (6633, 28560), (6732, 28140), (6834, 27720), (6930, 27336), (7035, 26928), (7140, 26532), (7236, 26180), (7344, 25795), (7370, 25704), (7480, 25326), (7504, 25245), (7560, 25058), (7854, 24120), (7920, 23919), (7973, 23760), (8040, 23562), (8316, 22780), (8415, 22512), (8442, 22440), (8568, 22110), (8844, 21420), (8976, 21105), (9045, 20944), (9112, 20790), (9180, 20636), (9240, 20502), (9380, 20196), (9520, 19899), (9648, 19635), (10098, 18760), (10251, 18480), (10318, 18360), (10395, 18224), (10472, 18090), (10710, 17688), (11055, 17136), (11088, 17085), (11220, 16884), (11256, 16830), (11390, 16632), (11781, 16080), (11792, 16065), (11880, 15946), (12060, 15708), (12240, 15477), (12529, 15120), (12663, 14960), (12852, 14740), (13090, 14472), (13266, 14280), (13464, 14070), (13668, 13860)]