423307080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 384

約数和(自身を含む): 1731888000

約数和(自身を除く): 1308580920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 342, 360, 378, 380, 392, 399, 420, 421, 441, 456, 490, 504, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 760, 798, 840, 842, 855, 882, 931, 945, 980, 1026, 1064, 1080, 1140, 1176, 1197, 1260, 1263, 1323, 1330, 1368, 1470, 1512, 1596, 1684, 1710, 1764, 1862, 1890, 1960, 1995, 2052, 2105, 2205, 2280, 2394, 2520, 2526, 2565, 2646, 2660, 2793, 2940, 2947, 3192, 3368, 3420, 3528, 3591, 3724, 3780, 3789, 3990, 4104, 4210, 4410, 4655, 4788, 5052, 5130, 5292, 5320, 5586, 5880, 5894, 5985, 6315, 6615, 6840, 7182, 7448, 7560, 7578, 7980, 7999, 8379, 8420, 8820, 8841, 9310, 9576, 10104, 10260, 10584, 11172, 11367, 11788, 11970, 12630, 13230, 13965, 14364, 14735, 15156, 15960, 15998, 16758, 16840, 17640, 17682, 17955, 18620, 18945, 20520, 20629, 22344, 22734, 23576, 23940, 23997, 25137, 25260, 26460, 26523, 27930, 28728, 29470, 30312, 31996, 33516, 35364, 35910, 37240, 37890, 39995, 41258, 41895, 44205, 45468, 47880, 47994, 50274, 50520, 52920, 53046, 55860, 55993, 56835, 58940, 61887, 63992, 67032, 70728, 71820, 71991, 75780, 79569, 79990, 82516, 83790, 88410, 90936, 95988, 100548, 103145, 106092, 111720, 111986, 113670, 117880, 119985, 123774, 125685, 132615, 143640, 143982, 151560, 159138, 159980, 165032, 167580, 167979, 176820, 185661, 191976, 201096, 206290, 212184, 215973, 223972, 227340, 239970, 247548, 251370, 265230, 279965, 287964, 309435, 318276, 319960, 335160, 335958, 353640, 359955, 371322, 391951, 397845, 412580, 431946, 447944, 454680, 479940, 495096, 502740, 503937, 530460, 556983, 559930, 575928, 618870, 636552, 671916, 719910, 742644, 783902, 795690, 825160, 839895, 863892, 928305, 959880, 1005480, 1007874, 1060920, 1079865, 1113966, 1119860, 1175853, 1237740, 1343832, 1439820, 1485288, 1511811, 1567804, 1591380, 1679790, 1727784, 1856610, 1959755, 2015748, 2159730, 2227932, 2239720, 2351706, 2475480, 2519685, 2784915, 2879640, 3023622, 3135608, 3182760, 3359580, 3527559, 3713220, 3919510, 4031496, 4319460, 4455864, 4703412, 5039370, 5569830, 5879265, 6047244, 6719160, 7055118, 7426440, 7559055, 7839020, 8638920, 9406824, 10078740, 10582677, 11139660, 11758530, 12094488, 14110236, 15118110, 15678040, 17637795, 20157480, 21165354, 22279320, 23517060, 28220472, 30236220, 35275590, 42330708, 47034120, 52913385, 60472440, 70551180, 84661416, 105826770, 141102360, 211653540, 423307080]

約数ペア:

[(1, 423307080), (2, 211653540), (3, 141102360), (4, 105826770), (5, 84661416), (6, 70551180), (7, 60472440), (8, 52913385), (9, 47034120), (10, 42330708), (12, 35275590), (14, 30236220), (15, 28220472), (18, 23517060), (19, 22279320), (20, 21165354), (21, 20157480), (24, 17637795), (27, 15678040), (28, 15118110), (30, 14110236), (35, 12094488), (36, 11758530), (38, 11139660), (40, 10582677), (42, 10078740), (45, 9406824), (49, 8638920), (54, 7839020), (56, 7559055), (57, 7426440), (60, 7055118), (63, 6719160), (70, 6047244), (72, 5879265), (76, 5569830), (84, 5039370), (90, 4703412), (95, 4455864), (98, 4319460), (105, 4031496), (108, 3919510), (114, 3713220), (120, 3527559), (126, 3359580), (133, 3182760), (135, 3135608), (140, 3023622), (147, 2879640), (152, 2784915), (168, 2519685), (171, 2475480), (180, 2351706), (189, 2239720), (190, 2227932), (196, 2159730), (210, 2015748), (216, 1959755), (228, 1856610), (245, 1727784), (252, 1679790), (266, 1591380), (270, 1567804), (280, 1511811), (285, 1485288), (294, 1439820), (315, 1343832), (342, 1237740), (360, 1175853), (378, 1119860), (380, 1113966), (392, 1079865), (399, 1060920), (420, 1007874), (421, 1005480), (441, 959880), (456, 928305), (490, 863892), (504, 839895), (513, 825160), (532, 795690), (540, 783902), (570, 742644), (588, 719910), (630, 671916), (665, 636552), (684, 618870), (735, 575928), (756, 559930), (760, 556983), (798, 530460), (840, 503937), (842, 502740), (855, 495096), (882, 479940), (931, 454680), (945, 447944), (980, 431946), (1026, 412580), (1064, 397845), (1080, 391951), (1140, 371322), (1176, 359955), (1197, 353640), (1260, 335958), (1263, 335160), (1323, 319960), (1330, 318276), (1368, 309435), (1470, 287964), (1512, 279965), (1596, 265230), (1684, 251370), (1710, 247548), (1764, 239970), (1862, 227340), (1890, 223972), (1960, 215973), (1995, 212184), (2052, 206290), (2105, 201096), (2205, 191976), (2280, 185661), (2394, 176820), (2520, 167979), (2526, 167580), (2565, 165032), (2646, 159980), (2660, 159138), (2793, 151560), (2940, 143982), (2947, 143640), (3192, 132615), (3368, 125685), (3420, 123774), (3528, 119985), (3591, 117880), (3724, 113670), (3780, 111986), (3789, 111720), (3990, 106092), (4104, 103145), (4210, 100548), (4410, 95988), (4655, 90936), (4788, 88410), (5052, 83790), (5130, 82516), (5292, 79990), (5320, 79569), (5586, 75780), (5880, 71991), (5894, 71820), (5985, 70728), (6315, 67032), (6615, 63992), (6840, 61887), (7182, 58940), (7448, 56835), (7560, 55993), (7578, 55860), (7980, 53046), (7999, 52920), (8379, 50520), (8420, 50274), (8820, 47994), (8841, 47880), (9310, 45468), (9576, 44205), (10104, 41895), (10260, 41258), (10584, 39995), (11172, 37890), (11367, 37240), (11788, 35910), (11970, 35364), (12630, 33516), (13230, 31996), (13965, 30312), (14364, 29470), (14735, 28728), (15156, 27930), (15960, 26523), (15998, 26460), (16758, 25260), (16840, 25137), (17640, 23997), (17682, 23940), (17955, 23576), (18620, 22734), (18945, 22344), (20520, 20629)]