15156014720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 384

約数和(自身を含む): 46258974720

約数和(自身を除く): 31102960000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 110, 112, 121, 128, 140, 146, 154, 160, 176, 220, 224, 242, 280, 292, 308, 320, 352, 365, 383, 385, 440, 448, 484, 511, 560, 584, 605, 616, 640, 704, 730, 766, 770, 803, 847, 880, 896, 968, 1022, 1120, 1168, 1210, 1232, 1408, 1460, 1532, 1540, 1606, 1694, 1760, 1915, 1936, 2044, 2240, 2336, 2420, 2464, 2555, 2681, 2920, 3064, 3080, 3212, 3388, 3520, 3830, 3872, 4015, 4088, 4213, 4235, 4480, 4672, 4840, 4928, 5110, 5362, 5621, 5840, 6128, 6160, 6424, 6776, 7040, 7660, 7744, 8030, 8176, 8426, 8470, 8833, 9344, 9680, 9856, 10220, 10724, 11242, 11680, 12256, 12320, 12848, 13405, 13552, 15320, 15488, 16060, 16352, 16852, 16940, 17666, 19360, 20440, 21065, 21448, 22484, 23360, 24512, 24640, 25696, 26810, 27104, 27959, 28105, 29491, 30640, 32120, 32704, 33704, 33880, 35332, 38720, 40880, 42130, 42896, 44165, 44968, 46343, 46720, 49024, 49280, 51392, 53620, 54208, 55918, 56210, 58982, 61280, 61831, 64240, 65408, 67408, 67760, 70664, 77440, 81760, 84260, 85792, 88330, 89936, 92686, 102784, 107240, 108416, 111836, 112420, 117964, 122560, 123662, 128480, 134816, 135520, 139795, 141328, 147455, 163520, 168520, 171584, 176660, 179872, 185372, 195713, 214480, 223672, 224840, 231715, 235928, 245120, 247324, 256960, 269632, 271040, 279590, 282656, 294910, 307549, 309155, 324401, 327040, 337040, 343168, 353320, 359744, 370744, 391426, 428960, 447344, 449680, 463430, 471856, 494648, 513920, 539264, 542080, 559180, 565312, 589820, 615098, 618310, 648802, 674080, 706640, 719488, 741488, 782852, 857920, 894688, 899360, 926860, 943712, 978565, 989296, 1118360, 1130624, 1179640, 1230196, 1236620, 1297604, 1348160, 1413280, 1482976, 1537745, 1565704, 1622005, 1715840, 1789376, 1798720, 1853720, 1887424, 1957130, 1978592, 2152843, 2236720, 2359280, 2460392, 2473240, 2595208, 2696320, 2826560, 2965952, 3075490, 3131408, 3244010, 3383039, 3578752, 3597440, 3707440, 3774848, 3914260, 3957184, 4305686, 4473440, 4718560, 4920784, 4946480, 5190416, 5653120, 5931904, 6150980, 6262816, 6488020, 6766078, 7414880, 7828520, 7914368, 8611372, 8946880, 9437120, 9841568, 9892960, 10380832, 10764215, 12301960, 12525632, 12976040, 13532156, 14829760, 15657040, 16915195, 17222744, 17893760, 18874240, 19683136, 19785920, 20761664, 21528430, 23681273, 24603920, 25051264, 25952080, 27064312, 29659520, 31314080, 33830390, 34445488, 39366272, 39571840, 41523328, 43056860, 47362546, 49207840, 51904160, 54128624, 62628160, 67660780, 68890976, 86113720, 94725092, 98415680, 103808320, 108257248, 118406365, 125256320, 135321560, 137781952, 172227440, 189450184, 196831360, 207616640, 216514496, 236812730, 270643120, 275563904, 344454880, 378900368, 433028992, 473625460, 541286240, 688909760, 757800736, 947250920, 1082572480, 1377819520, 1515601472, 1894501840, 2165144960, 3031202944, 3789003680, 7578007360, 15156014720]

約数ペア:

[(1, 15156014720), (2, 7578007360), (4, 3789003680), (5, 3031202944), (7, 2165144960), (8, 1894501840), (10, 1515601472), (11, 1377819520), (14, 1082572480), (16, 947250920), (20, 757800736), (22, 688909760), (28, 541286240), (32, 473625460), (35, 433028992), (40, 378900368), (44, 344454880), (55, 275563904), (56, 270643120), (64, 236812730), (70, 216514496), (73, 207616640), (77, 196831360), (80, 189450184), (88, 172227440), (110, 137781952), (112, 135321560), (121, 125256320), (128, 118406365), (140, 108257248), (146, 103808320), (154, 98415680), (160, 94725092), (176, 86113720), (220, 68890976), (224, 67660780), (242, 62628160), (280, 54128624), (292, 51904160), (308, 49207840), (320, 47362546), (352, 43056860), (365, 41523328), (383, 39571840), (385, 39366272), (440, 34445488), (448, 33830390), (484, 31314080), (511, 29659520), (560, 27064312), (584, 25952080), (605, 25051264), (616, 24603920), (640, 23681273), (704, 21528430), (730, 20761664), (766, 19785920), (770, 19683136), (803, 18874240), (847, 17893760), (880, 17222744), (896, 16915195), (968, 15657040), (1022, 14829760), (1120, 13532156), (1168, 12976040), (1210, 12525632), (1232, 12301960), (1408, 10764215), (1460, 10380832), (1532, 9892960), (1540, 9841568), (1606, 9437120), (1694, 8946880), (1760, 8611372), (1915, 7914368), (1936, 7828520), (2044, 7414880), (2240, 6766078), (2336, 6488020), (2420, 6262816), (2464, 6150980), (2555, 5931904), (2681, 5653120), (2920, 5190416), (3064, 4946480), (3080, 4920784), (3212, 4718560), (3388, 4473440), (3520, 4305686), (3830, 3957184), (3872, 3914260), (4015, 3774848), (4088, 3707440), (4213, 3597440), (4235, 3578752), (4480, 3383039), (4672, 3244010), (4840, 3131408), (4928, 3075490), (5110, 2965952), (5362, 2826560), (5621, 2696320), (5840, 2595208), (6128, 2473240), (6160, 2460392), (6424, 2359280), (6776, 2236720), (7040, 2152843), (7660, 1978592), (7744, 1957130), (8030, 1887424), (8176, 1853720), (8426, 1798720), (8470, 1789376), (8833, 1715840), (9344, 1622005), (9680, 1565704), (9856, 1537745), (10220, 1482976), (10724, 1413280), (11242, 1348160), (11680, 1297604), (12256, 1236620), (12320, 1230196), (12848, 1179640), (13405, 1130624), (13552, 1118360), (15320, 989296), (15488, 978565), (16060, 943712), (16352, 926860), (16852, 899360), (16940, 894688), (17666, 857920), (19360, 782852), (20440, 741488), (21065, 719488), (21448, 706640), (22484, 674080), (23360, 648802), (24512, 618310), (24640, 615098), (25696, 589820), (26810, 565312), (27104, 559180), (27959, 542080), (28105, 539264), (29491, 513920), (30640, 494648), (32120, 471856), (32704, 463430), (33704, 449680), (33880, 447344), (35332, 428960), (38720, 391426), (40880, 370744), (42130, 359744), (42896, 353320), (44165, 343168), (44968, 337040), (46343, 327040), (46720, 324401), (49024, 309155), (49280, 307549), (51392, 294910), (53620, 282656), (54208, 279590), (55918, 271040), (56210, 269632), (58982, 256960), (61280, 247324), (61831, 245120), (64240, 235928), (65408, 231715), (67408, 224840), (67760, 223672), (70664, 214480), (77440, 195713), (81760, 185372), (84260, 179872), (85792, 176660), (88330, 171584), (89936, 168520), (92686, 163520), (102784, 147455), (107240, 141328), (108416, 139795), (111836, 135520), (112420, 134816), (117964, 128480), (122560, 123662)]