4076088320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 176

約数和(自身を含む): 10283079936

約数和(自身を除く): 6206991616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 64, 80, 122, 124, 128, 155, 160, 244, 248, 256, 305, 310, 320, 421, 488, 496, 512, 610, 620, 640, 842, 976, 992, 1024, 1220, 1240, 1280, 1684, 1891, 1952, 1984, 2105, 2440, 2480, 2560, 3368, 3782, 3904, 3968, 4210, 4880, 4960, 5120, 6736, 7564, 7808, 7936, 8420, 9455, 9760, 9920, 13051, 13472, 15128, 15616, 15872, 16840, 18910, 19520, 19840, 25681, 26102, 26944, 30256, 31232, 31744, 33680, 37820, 39040, 39680, 51362, 52204, 53888, 60512, 62464, 65255, 67360, 75640, 78080, 79360, 102724, 104408, 107776, 121024, 128405, 130510, 134720, 151280, 156160, 158720, 205448, 208816, 215552, 242048, 256810, 261020, 269440, 302560, 312320, 410896, 417632, 431104, 484096, 513620, 522040, 538880, 605120, 796111, 821792, 835264, 968192, 1027240, 1044080, 1077760, 1210240, 1592222, 1643584, 1670528, 1936384, 2054480, 2088160, 2155520, 2420480, 3184444, 3287168, 3341056, 3980555, 4108960, 4176320, 4840960, 6368888, 6574336, 6682112, 7961110, 8217920, 8352640, 9681920, 12737776, 13148672, 13364224, 15922220, 16435840, 16705280, 25475552, 26297344, 31844440, 32871680, 33410560, 50951104, 63688880, 65743360, 66821120, 101902208, 127377760, 131486720, 203804416, 254755520, 407608832, 509511040, 815217664, 1019022080, 2038044160, 4076088320]

約数ペア:

[(1, 4076088320), (2, 2038044160), (4, 1019022080), (5, 815217664), (8, 509511040), (10, 407608832), (16, 254755520), (20, 203804416), (31, 131486720), (32, 127377760), (40, 101902208), (61, 66821120), (62, 65743360), (64, 63688880), (80, 50951104), (122, 33410560), (124, 32871680), (128, 31844440), (155, 26297344), (160, 25475552), (244, 16705280), (248, 16435840), (256, 15922220), (305, 13364224), (310, 13148672), (320, 12737776), (421, 9681920), (488, 8352640), (496, 8217920), (512, 7961110), (610, 6682112), (620, 6574336), (640, 6368888), (842, 4840960), (976, 4176320), (992, 4108960), (1024, 3980555), (1220, 3341056), (1240, 3287168), (1280, 3184444), (1684, 2420480), (1891, 2155520), (1952, 2088160), (1984, 2054480), (2105, 1936384), (2440, 1670528), (2480, 1643584), (2560, 1592222), (3368, 1210240), (3782, 1077760), (3904, 1044080), (3968, 1027240), (4210, 968192), (4880, 835264), (4960, 821792), (5120, 796111), (6736, 605120), (7564, 538880), (7808, 522040), (7936, 513620), (8420, 484096), (9455, 431104), (9760, 417632), (9920, 410896), (13051, 312320), (13472, 302560), (15128, 269440), (15616, 261020), (15872, 256810), (16840, 242048), (18910, 215552), (19520, 208816), (19840, 205448), (25681, 158720), (26102, 156160), (26944, 151280), (30256, 134720), (31232, 130510), (31744, 128405), (33680, 121024), (37820, 107776), (39040, 104408), (39680, 102724), (51362, 79360), (52204, 78080), (53888, 75640), (60512, 67360), (62464, 65255)]