18454440960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8521}}^1$

素因数の和:8599

約数の個数: 264

約数和(自身を含む): 65312335296

約数和(自身を除く): 46857894336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1024, 1128, 1152, 1280, 1410, 1440, 1504, 1536, 1692, 1880, 1920, 2115, 2256, 2304, 2560, 2820, 2880, 3008, 3072, 3384, 3760, 3840, 4230, 4512, 4608, 5120, 5640, 5760, 6016, 6768, 7520, 7680, 8460, 8521, 9024, 9216, 11280, 11520, 12032, 13536, 15040, 15360, 16920, 17042, 18048, 22560, 23040, 24064, 25563, 27072, 30080, 33840, 34084, 36096, 42605, 45120, 46080, 48128, 51126, 54144, 60160, 67680, 68168, 72192, 76689, 85210, 90240, 102252, 108288, 120320, 127815, 135360, 136336, 144384, 153378, 170420, 180480, 204504, 216576, 240640, 255630, 270720, 272672, 306756, 340840, 360960, 383445, 400487, 409008, 433152, 511260, 541440, 545344, 613512, 681680, 721920, 766890, 800974, 818016, 1022520, 1082880, 1090688, 1201461, 1227024, 1363360, 1533780, 1601948, 1636032, 2002435, 2045040, 2165760, 2181376, 2402922, 2454048, 2726720, 3067560, 3203896, 3272064, 3604383, 4004870, 4090080, 4362752, 4805844, 4908096, 5453440, 6007305, 6135120, 6407792, 6544128, 7208766, 8009740, 8180160, 8725504, 9611688, 9816192, 10906880, 12014610, 12270240, 12815584, 13088256, 14417532, 16019480, 16360320, 18021915, 19223376, 19632384, 21813760, 24029220, 24540480, 25631168, 26176512, 28835064, 32038960, 32720640, 36043830, 38446752, 39264768, 43627520, 48058440, 49080960, 51262336, 57670128, 64077920, 65441280, 72087660, 76893504, 78529536, 96116880, 98161920, 102524672, 115340256, 128155840, 130882560, 144175320, 153787008, 192233760, 196323840, 205049344, 230680512, 256311680, 288350640, 307574016, 384467520, 392647680, 410098688, 461361024, 512623360, 576701280, 615148032, 768935040, 922722048, 1025246720, 1153402560, 1230296064, 1537870080, 1845444096, 2050493440, 2306805120, 3075740160, 3690888192, 4613610240, 6151480320, 9227220480, 18454440960]

約数ペア:

[(1, 18454440960), (2, 9227220480), (3, 6151480320), (4, 4613610240), (5, 3690888192), (6, 3075740160), (8, 2306805120), (9, 2050493440), (10, 1845444096), (12, 1537870080), (15, 1230296064), (16, 1153402560), (18, 1025246720), (20, 922722048), (24, 768935040), (30, 615148032), (32, 576701280), (36, 512623360), (40, 461361024), (45, 410098688), (47, 392647680), (48, 384467520), (60, 307574016), (64, 288350640), (72, 256311680), (80, 230680512), (90, 205049344), (94, 196323840), (96, 192233760), (120, 153787008), (128, 144175320), (141, 130882560), (144, 128155840), (160, 115340256), (180, 102524672), (188, 98161920), (192, 96116880), (235, 78529536), (240, 76893504), (256, 72087660), (282, 65441280), (288, 64077920), (320, 57670128), (360, 51262336), (376, 49080960), (384, 48058440), (423, 43627520), (470, 39264768), (480, 38446752), (512, 36043830), (564, 32720640), (576, 32038960), (640, 28835064), (705, 26176512), (720, 25631168), (752, 24540480), (768, 24029220), (846, 21813760), (940, 19632384), (960, 19223376), (1024, 18021915), (1128, 16360320), (1152, 16019480), (1280, 14417532), (1410, 13088256), (1440, 12815584), (1504, 12270240), (1536, 12014610), (1692, 10906880), (1880, 9816192), (1920, 9611688), (2115, 8725504), (2256, 8180160), (2304, 8009740), (2560, 7208766), (2820, 6544128), (2880, 6407792), (3008, 6135120), (3072, 6007305), (3384, 5453440), (3760, 4908096), (3840, 4805844), (4230, 4362752), (4512, 4090080), (4608, 4004870), (5120, 3604383), (5640, 3272064), (5760, 3203896), (6016, 3067560), (6768, 2726720), (7520, 2454048), (7680, 2402922), (8460, 2181376), (8521, 2165760), (9024, 2045040), (9216, 2002435), (11280, 1636032), (11520, 1601948), (12032, 1533780), (13536, 1363360), (15040, 1227024), (15360, 1201461), (16920, 1090688), (17042, 1082880), (18048, 1022520), (22560, 818016), (23040, 800974), (24064, 766890), (25563, 721920), (27072, 681680), (30080, 613512), (33840, 545344), (34084, 541440), (36096, 511260), (42605, 433152), (45120, 409008), (46080, 400487), (48128, 383445), (51126, 360960), (54144, 340840), (60160, 306756), (67680, 272672), (68168, 270720), (72192, 255630), (76689, 240640), (85210, 216576), (90240, 204504), (102252, 180480), (108288, 170420), (120320, 153378), (127815, 144384), (135360, 136336)]