7324778880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16097}}^1$

素因数の和:16201

約数の個数: 192

約数和(自身を含む): 25615137600

約数和(自身を除く): 18290358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1422, 1440, 1580, 1896, 1920, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 5760, 6320, 7110, 7584, 9480, 10112, 11376, 12640, 14220, 15168, 16097, 18960, 22752, 25280, 28440, 30336, 32194, 37920, 45504, 48291, 50560, 56880, 64388, 75840, 80485, 91008, 96582, 113760, 128776, 144873, 151680, 160970, 193164, 227520, 241455, 257552, 289746, 321940, 386328, 455040, 482910, 515104, 579492, 643880, 724365, 772656, 965820, 1030208, 1158984, 1271663, 1287760, 1448730, 1545312, 1931640, 2060416, 2317968, 2543326, 2575520, 2897460, 3090624, 3814989, 3863280, 4635936, 5086652, 5151040, 5794920, 6181248, 6358315, 7629978, 7726560, 9271872, 10173304, 10302080, 11444967, 11589840, 12716630, 15259956, 15453120, 18543744, 19074945, 20346608, 22889934, 23179680, 25433260, 30519912, 30906240, 38149890, 40693216, 45779868, 46359360, 50866520, 57224835, 61039824, 76299780, 81386432, 91559736, 92718720, 101733040, 114449670, 122079648, 152599560, 162772864, 183119472, 203466080, 228899340, 244159296, 305199120, 366238944, 406932160, 457798680, 488318592, 610398240, 732477888, 813864320, 915597360, 1220796480, 1464955776, 1831194720, 2441592960, 3662389440, 7324778880]

約数ペア:

[(1, 7324778880), (2, 3662389440), (3, 2441592960), (4, 1831194720), (5, 1464955776), (6, 1220796480), (8, 915597360), (9, 813864320), (10, 732477888), (12, 610398240), (15, 488318592), (16, 457798680), (18, 406932160), (20, 366238944), (24, 305199120), (30, 244159296), (32, 228899340), (36, 203466080), (40, 183119472), (45, 162772864), (48, 152599560), (60, 122079648), (64, 114449670), (72, 101733040), (79, 92718720), (80, 91559736), (90, 81386432), (96, 76299780), (120, 61039824), (128, 57224835), (144, 50866520), (158, 46359360), (160, 45779868), (180, 40693216), (192, 38149890), (237, 30906240), (240, 30519912), (288, 25433260), (316, 23179680), (320, 22889934), (360, 20346608), (384, 19074945), (395, 18543744), (474, 15453120), (480, 15259956), (576, 12716630), (632, 11589840), (640, 11444967), (711, 10302080), (720, 10173304), (790, 9271872), (948, 7726560), (960, 7629978), (1152, 6358315), (1185, 6181248), (1264, 5794920), (1422, 5151040), (1440, 5086652), (1580, 4635936), (1896, 3863280), (1920, 3814989), (2370, 3090624), (2528, 2897460), (2844, 2575520), (2880, 2543326), (3160, 2317968), (3555, 2060416), (3792, 1931640), (4740, 1545312), (5056, 1448730), (5688, 1287760), (5760, 1271663), (6320, 1158984), (7110, 1030208), (7584, 965820), (9480, 772656), (10112, 724365), (11376, 643880), (12640, 579492), (14220, 515104), (15168, 482910), (16097, 455040), (18960, 386328), (22752, 321940), (25280, 289746), (28440, 257552), (30336, 241455), (32194, 227520), (37920, 193164), (45504, 160970), (48291, 151680), (50560, 144873), (56880, 128776), (64388, 113760), (75840, 96582), (80485, 91008)]