18334382080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 384

約数和(自身を含む): 53539799040

約数和(自身を除く): 35205416960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 112, 124, 128, 140, 148, 155, 160, 185, 217, 223, 224, 248, 256, 259, 280, 296, 310, 320, 370, 434, 446, 448, 496, 512, 518, 560, 592, 620, 640, 740, 868, 892, 896, 992, 1024, 1036, 1085, 1115, 1120, 1147, 1184, 1240, 1280, 1295, 1480, 1561, 1736, 1784, 1792, 1984, 2048, 2072, 2170, 2230, 2240, 2294, 2368, 2480, 2560, 2590, 2960, 3122, 3472, 3568, 3584, 3968, 4144, 4340, 4460, 4480, 4588, 4736, 4960, 5120, 5180, 5735, 5920, 6244, 6913, 6944, 7136, 7168, 7805, 7936, 8029, 8251, 8288, 8680, 8920, 8960, 9176, 9472, 9920, 10240, 10360, 11470, 11840, 12488, 13826, 13888, 14272, 14336, 15610, 15872, 16058, 16502, 16576, 17360, 17840, 17920, 18352, 18944, 19840, 20720, 22940, 23680, 24976, 27652, 27776, 28544, 31220, 31744, 32116, 33004, 33152, 34565, 34720, 35680, 35840, 36704, 37888, 39680, 40145, 41255, 41440, 45880, 47360, 48391, 49952, 55304, 55552, 57088, 57757, 62440, 63488, 64232, 66008, 66304, 69130, 69440, 71360, 71680, 73408, 75776, 79360, 80290, 82510, 82880, 91760, 94720, 96782, 99904, 110608, 111104, 114176, 115514, 124880, 128464, 132016, 132608, 138260, 138880, 142720, 146816, 158720, 160580, 165020, 165760, 183520, 189440, 193564, 199808, 221216, 222208, 228352, 231028, 241955, 249760, 255781, 256928, 264032, 265216, 276520, 277760, 285440, 288785, 293632, 317440, 321160, 330040, 331520, 367040, 378880, 387128, 399616, 442432, 444416, 456704, 462056, 483910, 499520, 511562, 513856, 528064, 530432, 553040, 555520, 570880, 577570, 587264, 642320, 660080, 663040, 734080, 774256, 799232, 884864, 924112, 967820, 999040, 1023124, 1027712, 1056128, 1106080, 1111040, 1141760, 1155140, 1174528, 1278905, 1284640, 1320160, 1326080, 1468160, 1548512, 1598464, 1769728, 1790467, 1848224, 1935640, 1998080, 2046248, 2055424, 2112256, 2212160, 2222080, 2283520, 2310280, 2349056, 2557810, 2569280, 2640320, 2652160, 2936320, 3097024, 3196928, 3539456, 3580934, 3696448, 3871280, 3996160, 4092496, 4110848, 4224512, 4424320, 4620560, 5115620, 5138560, 5280640, 5872640, 6194048, 7078912, 7161868, 7392896, 7742560, 7992320, 8184992, 8221696, 8449024, 8848640, 8952335, 9241120, 10231240, 10277120, 10561280, 11745280, 12388096, 14157824, 14323736, 14785792, 15485120, 15984640, 16369984, 16443392, 16898048, 17697280, 17904670, 18482240, 20462480, 20554240, 21122560, 24776192, 28647472, 29571584, 30970240, 32739968, 35394560, 35809340, 36964480, 40924960, 41108480, 42245120, 49552384, 57294944, 59143168, 61940480, 65479936, 70789120, 71618680, 73928960, 81849920, 82216960, 84490240, 99104768, 114589888, 118286336, 123880960, 130959872, 143237360, 147857920, 163699840, 229179776, 247761920, 261919744, 286474720, 295715840, 327399680, 458359552, 495523840, 523839488, 572949440, 591431680, 654799360, 916719104, 1145898880, 1309598720, 1833438208, 2291797760, 2619197440, 3666876416, 4583595520, 9167191040, 18334382080]

約数ペア:

[(1, 18334382080), (2, 9167191040), (4, 4583595520), (5, 3666876416), (7, 2619197440), (8, 2291797760), (10, 1833438208), (14, 1309598720), (16, 1145898880), (20, 916719104), (28, 654799360), (31, 591431680), (32, 572949440), (35, 523839488), (37, 495523840), (40, 458359552), (56, 327399680), (62, 295715840), (64, 286474720), (70, 261919744), (74, 247761920), (80, 229179776), (112, 163699840), (124, 147857920), (128, 143237360), (140, 130959872), (148, 123880960), (155, 118286336), (160, 114589888), (185, 99104768), (217, 84490240), (223, 82216960), (224, 81849920), (248, 73928960), (256, 71618680), (259, 70789120), (280, 65479936), (296, 61940480), (310, 59143168), (320, 57294944), (370, 49552384), (434, 42245120), (446, 41108480), (448, 40924960), (496, 36964480), (512, 35809340), (518, 35394560), (560, 32739968), (592, 30970240), (620, 29571584), (640, 28647472), (740, 24776192), (868, 21122560), (892, 20554240), (896, 20462480), (992, 18482240), (1024, 17904670), (1036, 17697280), (1085, 16898048), (1115, 16443392), (1120, 16369984), (1147, 15984640), (1184, 15485120), (1240, 14785792), (1280, 14323736), (1295, 14157824), (1480, 12388096), (1561, 11745280), (1736, 10561280), (1784, 10277120), (1792, 10231240), (1984, 9241120), (2048, 8952335), (2072, 8848640), (2170, 8449024), (2230, 8221696), (2240, 8184992), (2294, 7992320), (2368, 7742560), (2480, 7392896), (2560, 7161868), (2590, 7078912), (2960, 6194048), (3122, 5872640), (3472, 5280640), (3568, 5138560), (3584, 5115620), (3968, 4620560), (4144, 4424320), (4340, 4224512), (4460, 4110848), (4480, 4092496), (4588, 3996160), (4736, 3871280), (4960, 3696448), (5120, 3580934), (5180, 3539456), (5735, 3196928), (5920, 3097024), (6244, 2936320), (6913, 2652160), (6944, 2640320), (7136, 2569280), (7168, 2557810), (7805, 2349056), (7936, 2310280), (8029, 2283520), (8251, 2222080), (8288, 2212160), (8680, 2112256), (8920, 2055424), (8960, 2046248), (9176, 1998080), (9472, 1935640), (9920, 1848224), (10240, 1790467), (10360, 1769728), (11470, 1598464), (11840, 1548512), (12488, 1468160), (13826, 1326080), (13888, 1320160), (14272, 1284640), (14336, 1278905), (15610, 1174528), (15872, 1155140), (16058, 1141760), (16502, 1111040), (16576, 1106080), (17360, 1056128), (17840, 1027712), (17920, 1023124), (18352, 999040), (18944, 967820), (19840, 924112), (20720, 884864), (22940, 799232), (23680, 774256), (24976, 734080), (27652, 663040), (27776, 660080), (28544, 642320), (31220, 587264), (31744, 577570), (32116, 570880), (33004, 555520), (33152, 553040), (34565, 530432), (34720, 528064), (35680, 513856), (35840, 511562), (36704, 499520), (37888, 483910), (39680, 462056), (40145, 456704), (41255, 444416), (41440, 442432), (45880, 399616), (47360, 387128), (48391, 378880), (49952, 367040), (55304, 331520), (55552, 330040), (57088, 321160), (57757, 317440), (62440, 293632), (63488, 288785), (64232, 285440), (66008, 277760), (66304, 276520), (69130, 265216), (69440, 264032), (71360, 256928), (71680, 255781), (73408, 249760), (75776, 241955), (79360, 231028), (80290, 228352), (82510, 222208), (82880, 221216), (91760, 199808), (94720, 193564), (96782, 189440), (99904, 183520), (110608, 165760), (111104, 165020), (114176, 160580), (115514, 158720), (124880, 146816), (128464, 142720), (132016, 138880), (132608, 138260)]