2597934080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 176

約数和(自身を含む): 7180548480

約数和(自身を除く): 4582614400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 173, 224, 256, 280, 320, 346, 419, 448, 512, 560, 640, 692, 838, 865, 896, 1024, 1120, 1211, 1280, 1384, 1676, 1730, 1792, 2095, 2240, 2422, 2560, 2768, 2933, 3352, 3460, 3584, 4190, 4480, 4844, 5120, 5536, 5866, 6055, 6704, 6920, 7168, 8380, 8960, 9688, 11072, 11732, 12110, 13408, 13840, 14665, 16760, 17920, 19376, 22144, 23464, 24220, 26816, 27680, 29330, 33520, 35840, 38752, 44288, 46928, 48440, 53632, 55360, 58660, 67040, 72487, 77504, 88576, 93856, 96880, 107264, 110720, 117320, 134080, 144974, 155008, 177152, 187712, 193760, 214528, 221440, 234640, 268160, 289948, 310016, 362435, 375424, 387520, 429056, 442880, 469280, 507409, 536320, 579896, 620032, 724870, 750848, 775040, 885760, 938560, 1014818, 1072640, 1159792, 1240064, 1449740, 1501696, 1550080, 1877120, 2029636, 2145280, 2319584, 2537045, 2899480, 3003392, 3100160, 3754240, 4059272, 4639168, 5074090, 5798960, 6200320, 7508480, 8118544, 9278336, 10148180, 11597920, 15016960, 16237088, 18556672, 20296360, 23195840, 32474176, 37113344, 40592720, 46391680, 64948352, 74226688, 81185440, 92783360, 129896704, 162370880, 185566720, 259793408, 324741760, 371133440, 519586816, 649483520, 1298967040, 2597934080]

約数ペア:

[(1, 2597934080), (2, 1298967040), (4, 649483520), (5, 519586816), (7, 371133440), (8, 324741760), (10, 259793408), (14, 185566720), (16, 162370880), (20, 129896704), (28, 92783360), (32, 81185440), (35, 74226688), (40, 64948352), (56, 46391680), (64, 40592720), (70, 37113344), (80, 32474176), (112, 23195840), (128, 20296360), (140, 18556672), (160, 16237088), (173, 15016960), (224, 11597920), (256, 10148180), (280, 9278336), (320, 8118544), (346, 7508480), (419, 6200320), (448, 5798960), (512, 5074090), (560, 4639168), (640, 4059272), (692, 3754240), (838, 3100160), (865, 3003392), (896, 2899480), (1024, 2537045), (1120, 2319584), (1211, 2145280), (1280, 2029636), (1384, 1877120), (1676, 1550080), (1730, 1501696), (1792, 1449740), (2095, 1240064), (2240, 1159792), (2422, 1072640), (2560, 1014818), (2768, 938560), (2933, 885760), (3352, 775040), (3460, 750848), (3584, 724870), (4190, 620032), (4480, 579896), (4844, 536320), (5120, 507409), (5536, 469280), (5866, 442880), (6055, 429056), (6704, 387520), (6920, 375424), (7168, 362435), (8380, 310016), (8960, 289948), (9688, 268160), (11072, 234640), (11732, 221440), (12110, 214528), (13408, 193760), (13840, 187712), (14665, 177152), (16760, 155008), (17920, 144974), (19376, 134080), (22144, 117320), (23464, 110720), (24220, 107264), (26816, 96880), (27680, 93856), (29330, 88576), (33520, 77504), (35840, 72487), (38752, 67040), (44288, 58660), (46928, 55360), (48440, 53632)]