492397920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 384

約数和(自身を含む): 2075673600

約数和(自身を除く): 1583275680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 857, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1714, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2571, 2660, 2736, 3024, 3040, 3192, 3360, 3420, 3428, 3591, 3780, 3990, 4104, 4256, 4285, 4320, 4560, 4788, 5040, 5130, 5142, 5320, 5472, 5985, 5999, 6048, 6384, 6840, 6856, 7182, 7560, 7713, 7980, 8208, 8570, 9120, 9576, 10080, 10260, 10284, 10640, 11970, 11998, 12768, 12855, 13680, 13712, 14364, 15120, 15426, 15960, 16283, 16416, 17140, 17955, 17997, 19152, 20520, 20568, 21280, 23139, 23940, 23996, 25710, 27360, 27424, 28728, 29995, 30240, 30852, 31920, 32566, 34280, 35910, 35994, 38304, 38565, 41040, 41136, 46278, 47880, 47992, 48849, 51420, 53991, 57456, 59990, 61704, 63840, 65132, 68560, 71820, 71988, 77130, 81415, 82080, 82272, 89985, 92556, 95760, 95984, 97698, 102840, 107982, 113981, 114912, 115695, 119980, 123408, 130264, 137120, 143640, 143976, 146547, 154260, 161973, 162830, 179970, 185112, 191520, 191968, 195396, 205680, 215964, 227962, 231390, 239960, 244245, 246816, 260528, 269955, 287280, 287952, 293094, 308520, 323946, 325660, 341943, 359940, 370224, 390792, 411360, 431928, 439641, 455924, 462780, 479920, 488490, 521056, 539910, 569905, 574560, 575904, 586188, 617040, 647892, 651320, 683886, 719880, 732735, 740448, 781584, 809865, 863856, 879282, 911848, 925560, 959840, 976980, 1025829, 1079820, 1139810, 1172376, 1234080, 1295784, 1302640, 1367772, 1439760, 1465470, 1563168, 1619730, 1709715, 1727712, 1758564, 1823696, 1851120, 1953960, 2051658, 2159640, 2198205, 2279620, 2344752, 2591568, 2605280, 2735544, 2879520, 2930940, 3077487, 3239460, 3419430, 3517128, 3647392, 3702240, 3907920, 4103316, 4319280, 4396410, 4559240, 4689504, 5129145, 5183136, 5471088, 5861880, 6154974, 6478920, 6838860, 7034256, 7815840, 8206632, 8638560, 8792820, 9118480, 10258290, 10942176, 11723760, 12309948, 12957840, 13677720, 14068512, 15387435, 16413264, 17585640, 18236960, 20516580, 23447520, 24619896, 25915680, 27355440, 30774870, 32826528, 35171280, 41033160, 49239792, 54710880, 61549740, 70342560, 82066320, 98479584, 123099480, 164132640, 246198960, 492397920]

約数ペア:

[(1, 492397920), (2, 246198960), (3, 164132640), (4, 123099480), (5, 98479584), (6, 82066320), (7, 70342560), (8, 61549740), (9, 54710880), (10, 49239792), (12, 41033160), (14, 35171280), (15, 32826528), (16, 30774870), (18, 27355440), (19, 25915680), (20, 24619896), (21, 23447520), (24, 20516580), (27, 18236960), (28, 17585640), (30, 16413264), (32, 15387435), (35, 14068512), (36, 13677720), (38, 12957840), (40, 12309948), (42, 11723760), (45, 10942176), (48, 10258290), (54, 9118480), (56, 8792820), (57, 8638560), (60, 8206632), (63, 7815840), (70, 7034256), (72, 6838860), (76, 6478920), (80, 6154974), (84, 5861880), (90, 5471088), (95, 5183136), (96, 5129145), (105, 4689504), (108, 4559240), (112, 4396410), (114, 4319280), (120, 4103316), (126, 3907920), (133, 3702240), (135, 3647392), (140, 3517128), (144, 3419430), (152, 3239460), (160, 3077487), (168, 2930940), (171, 2879520), (180, 2735544), (189, 2605280), (190, 2591568), (210, 2344752), (216, 2279620), (224, 2198205), (228, 2159640), (240, 2051658), (252, 1953960), (266, 1851120), (270, 1823696), (280, 1758564), (285, 1727712), (288, 1709715), (304, 1619730), (315, 1563168), (336, 1465470), (342, 1439760), (360, 1367772), (378, 1302640), (380, 1295784), (399, 1234080), (420, 1172376), (432, 1139810), (456, 1079820), (480, 1025829), (504, 976980), (513, 959840), (532, 925560), (540, 911848), (560, 879282), (570, 863856), (608, 809865), (630, 781584), (665, 740448), (672, 732735), (684, 719880), (720, 683886), (756, 651320), (760, 647892), (798, 617040), (840, 586188), (855, 575904), (857, 574560), (864, 569905), (912, 539910), (945, 521056), (1008, 488490), (1026, 479920), (1064, 462780), (1080, 455924), (1120, 439641), (1140, 431928), (1197, 411360), (1260, 390792), (1330, 370224), (1368, 359940), (1440, 341943), (1512, 325660), (1520, 323946), (1596, 308520), (1680, 293094), (1710, 287952), (1714, 287280), (1824, 269955), (1890, 260528), (1995, 246816), (2016, 244245), (2052, 239960), (2128, 231390), (2160, 227962), (2280, 215964), (2394, 205680), (2520, 195396), (2565, 191968), (2571, 191520), (2660, 185112), (2736, 179970), (3024, 162830), (3040, 161973), (3192, 154260), (3360, 146547), (3420, 143976), (3428, 143640), (3591, 137120), (3780, 130264), (3990, 123408), (4104, 119980), (4256, 115695), (4285, 114912), (4320, 113981), (4560, 107982), (4788, 102840), (5040, 97698), (5130, 95984), (5142, 95760), (5320, 92556), (5472, 89985), (5985, 82272), (5999, 82080), (6048, 81415), (6384, 77130), (6840, 71988), (6856, 71820), (7182, 68560), (7560, 65132), (7713, 63840), (7980, 61704), (8208, 59990), (8570, 57456), (9120, 53991), (9576, 51420), (10080, 48849), (10260, 47992), (10284, 47880), (10640, 46278), (11970, 41136), (11998, 41040), (12768, 38565), (12855, 38304), (13680, 35994), (13712, 35910), (14364, 34280), (15120, 32566), (15426, 31920), (15960, 30852), (16283, 30240), (16416, 29995), (17140, 28728), (17955, 27424), (17997, 27360), (19152, 25710), (20520, 23996), (20568, 23940), (21280, 23139)]