387644880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 320

約数和(自身を含む): 1489190400

約数和(自身を除く): 1101545520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 277, 280, 294, 336, 340, 343, 357, 392, 408, 420, 476, 490, 510, 554, 560, 588, 595, 680, 686, 714, 735, 784, 816, 831, 833, 840, 952, 980, 1020, 1029, 1108, 1176, 1190, 1360, 1372, 1385, 1428, 1470, 1662, 1666, 1680, 1715, 1785, 1904, 1939, 1960, 2040, 2058, 2216, 2352, 2380, 2499, 2744, 2770, 2856, 2940, 3324, 3332, 3430, 3570, 3878, 3920, 4080, 4116, 4155, 4165, 4432, 4709, 4760, 4998, 5145, 5488, 5540, 5712, 5817, 5831, 5880, 6648, 6664, 6860, 7140, 7756, 8232, 8310, 8330, 9418, 9520, 9695, 9996, 10290, 11080, 11634, 11662, 11760, 12495, 13296, 13328, 13573, 13720, 14127, 14280, 15512, 16464, 16620, 16660, 17493, 18836, 19390, 19992, 20580, 22160, 23268, 23324, 23545, 24990, 27146, 27440, 28254, 28560, 29085, 29155, 31024, 32963, 33240, 33320, 34986, 37672, 38780, 39984, 40719, 41160, 46536, 46648, 47090, 49980, 54292, 56508, 58170, 58310, 65926, 66480, 66640, 67865, 69972, 70635, 75344, 77560, 81438, 82320, 87465, 93072, 93296, 94180, 95011, 98889, 99960, 108584, 113016, 116340, 116620, 131852, 135730, 139944, 141270, 155120, 162876, 164815, 174930, 188360, 190022, 197778, 199920, 203595, 217168, 226032, 230741, 232680, 233240, 263704, 271460, 279888, 282540, 285033, 325752, 329630, 349860, 376720, 380044, 395556, 407190, 461482, 465360, 466480, 475055, 494445, 527408, 542920, 565080, 570066, 651504, 659260, 692223, 699720, 760088, 791112, 814380, 922964, 950110, 988890, 1085840, 1130160, 1140132, 1153705, 1318520, 1384446, 1399440, 1425165, 1520176, 1582224, 1615187, 1628760, 1845928, 1900220, 1977780, 2280264, 2307410, 2637040, 2768892, 2850330, 3230374, 3257520, 3461115, 3691856, 3800440, 3955560, 4560528, 4614820, 4845561, 5537784, 5700660, 6460748, 6922230, 7600880, 7911120, 8075935, 9229640, 9691122, 11075568, 11401320, 12921496, 13844460, 16151870, 18459280, 19382244, 22802640, 24227805, 25842992, 27688920, 32303740, 38764488, 48455610, 55377840, 64607480, 77528976, 96911220, 129214960, 193822440, 387644880]

約数ペア:

[(1, 387644880), (2, 193822440), (3, 129214960), (4, 96911220), (5, 77528976), (6, 64607480), (7, 55377840), (8, 48455610), (10, 38764488), (12, 32303740), (14, 27688920), (15, 25842992), (16, 24227805), (17, 22802640), (20, 19382244), (21, 18459280), (24, 16151870), (28, 13844460), (30, 12921496), (34, 11401320), (35, 11075568), (40, 9691122), (42, 9229640), (48, 8075935), (49, 7911120), (51, 7600880), (56, 6922230), (60, 6460748), (68, 5700660), (70, 5537784), (80, 4845561), (84, 4614820), (85, 4560528), (98, 3955560), (102, 3800440), (105, 3691856), (112, 3461115), (119, 3257520), (120, 3230374), (136, 2850330), (140, 2768892), (147, 2637040), (168, 2307410), (170, 2280264), (196, 1977780), (204, 1900220), (210, 1845928), (238, 1628760), (240, 1615187), (245, 1582224), (255, 1520176), (272, 1425165), (277, 1399440), (280, 1384446), (294, 1318520), (336, 1153705), (340, 1140132), (343, 1130160), (357, 1085840), (392, 988890), (408, 950110), (420, 922964), (476, 814380), (490, 791112), (510, 760088), (554, 699720), (560, 692223), (588, 659260), (595, 651504), (680, 570066), (686, 565080), (714, 542920), (735, 527408), (784, 494445), (816, 475055), (831, 466480), (833, 465360), (840, 461482), (952, 407190), (980, 395556), (1020, 380044), (1029, 376720), (1108, 349860), (1176, 329630), (1190, 325752), (1360, 285033), (1372, 282540), (1385, 279888), (1428, 271460), (1470, 263704), (1662, 233240), (1666, 232680), (1680, 230741), (1715, 226032), (1785, 217168), (1904, 203595), (1939, 199920), (1960, 197778), (2040, 190022), (2058, 188360), (2216, 174930), (2352, 164815), (2380, 162876), (2499, 155120), (2744, 141270), (2770, 139944), (2856, 135730), (2940, 131852), (3324, 116620), (3332, 116340), (3430, 113016), (3570, 108584), (3878, 99960), (3920, 98889), (4080, 95011), (4116, 94180), (4155, 93296), (4165, 93072), (4432, 87465), (4709, 82320), (4760, 81438), (4998, 77560), (5145, 75344), (5488, 70635), (5540, 69972), (5712, 67865), (5817, 66640), (5831, 66480), (5880, 65926), (6648, 58310), (6664, 58170), (6860, 56508), (7140, 54292), (7756, 49980), (8232, 47090), (8310, 46648), (8330, 46536), (9418, 41160), (9520, 40719), (9695, 39984), (9996, 38780), (10290, 37672), (11080, 34986), (11634, 33320), (11662, 33240), (11760, 32963), (12495, 31024), (13296, 29155), (13328, 29085), (13573, 28560), (13720, 28254), (14127, 27440), (14280, 27146), (15512, 24990), (16464, 23545), (16620, 23324), (16660, 23268), (17493, 22160), (18836, 20580), (19390, 19992)]