12420719520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7348

約数の個数: 384

約数和(自身を含む): 47577922560

約数和(自身を除く): 35157203040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 132, 136, 152, 160, 165, 170, 176, 187, 190, 204, 209, 220, 228, 240, 255, 264, 272, 285, 304, 323, 330, 340, 352, 374, 380, 408, 418, 440, 456, 480, 510, 528, 544, 561, 570, 608, 627, 646, 660, 680, 748, 760, 816, 836, 880, 912, 935, 969, 1020, 1045, 1056, 1122, 1140, 1254, 1292, 1320, 1360, 1496, 1520, 1615, 1632, 1672, 1760, 1824, 1870, 1938, 2040, 2090, 2244, 2280, 2508, 2584, 2640, 2720, 2805, 2992, 3040, 3135, 3230, 3344, 3553, 3740, 3876, 4080, 4180, 4488, 4560, 4845, 5016, 5168, 5280, 5610, 5984, 6270, 6460, 6688, 7106, 7283, 7480, 7752, 8160, 8360, 8976, 9120, 9690, 10032, 10336, 10659, 11220, 12540, 12920, 14212, 14566, 14960, 15504, 16720, 17765, 17952, 19380, 20064, 21318, 21849, 22440, 25080, 25840, 28424, 29132, 29920, 31008, 33440, 35530, 36415, 38760, 42636, 43698, 44880, 50160, 51680, 53295, 56848, 58264, 71060, 72830, 77520, 80113, 85272, 87396, 89760, 100320, 106590, 109245, 113696, 116528, 123811, 138377, 142120, 145660, 155040, 160226, 170544, 174792, 213180, 218490, 233056, 240339, 247622, 276754, 284240, 291320, 320452, 341088, 349584, 371433, 400565, 415131, 426360, 436980, 480678, 495244, 553508, 568480, 582640, 619055, 640904, 691885, 699168, 742866, 801130, 830262, 852720, 873960, 961356, 990488, 1107016, 1165280, 1201695, 1238110, 1281808, 1361921, 1383770, 1485732, 1522147, 1602260, 1660524, 1705440, 1747920, 1857165, 1922712, 1980976, 2075655, 2214032, 2352409, 2403390, 2476220, 2563616, 2723842, 2767540, 2971464, 3044294, 3204520, 3321048, 3495840, 3714330, 3845424, 3961952, 4085763, 4151310, 4428064, 4566441, 4704818, 4806780, 4952440, 5447684, 5535080, 5942928, 6088588, 6409040, 6642096, 6809605, 7057227, 7428660, 7610735, 7690848, 8171526, 8302620, 9132882, 9409636, 9613560, 9904880, 10895368, 11070160, 11762045, 11885856, 12177176, 12818080, 13284192, 13619210, 14114454, 14857320, 15221470, 16343052, 16605240, 18265764, 18819272, 19227120, 19809760, 20428815, 21790736, 22140320, 22832205, 23524090, 24354352, 25876499, 27238420, 28228908, 29714640, 30442940, 32686104, 33210480, 35286135, 36531528, 37638544, 38454240, 40857630, 43581472, 45664410, 47048180, 48708704, 51752998, 54476840, 56457816, 59429280, 60885880, 65372208, 66420960, 70572270, 73063056, 75277088, 77629497, 81715260, 91328820, 94096360, 103505996, 108953680, 112915632, 121771760, 129382495, 130744416, 141144540, 146126112, 155258994, 163430520, 182657640, 188192720, 207011992, 217907360, 225831264, 243543520, 258764990, 282289080, 310517988, 326861040, 365315280, 376385440, 388147485, 414023984, 517529980, 564578160, 621035976, 653722080, 730630560, 776294970, 828047968, 1035059960, 1129156320, 1242071952, 1552589940, 2070119920, 2484143904, 3105179880, 4140239840, 6210359760, 12420719520]

約数ペア:

[(1, 12420719520), (2, 6210359760), (3, 4140239840), (4, 3105179880), (5, 2484143904), (6, 2070119920), (8, 1552589940), (10, 1242071952), (11, 1129156320), (12, 1035059960), (15, 828047968), (16, 776294970), (17, 730630560), (19, 653722080), (20, 621035976), (22, 564578160), (24, 517529980), (30, 414023984), (32, 388147485), (33, 376385440), (34, 365315280), (38, 326861040), (40, 310517988), (44, 282289080), (48, 258764990), (51, 243543520), (55, 225831264), (57, 217907360), (60, 207011992), (66, 188192720), (68, 182657640), (76, 163430520), (80, 155258994), (85, 146126112), (88, 141144540), (95, 130744416), (96, 129382495), (102, 121771760), (110, 112915632), (114, 108953680), (120, 103505996), (132, 94096360), (136, 91328820), (152, 81715260), (160, 77629497), (165, 75277088), (170, 73063056), (176, 70572270), (187, 66420960), (190, 65372208), (204, 60885880), (209, 59429280), (220, 56457816), (228, 54476840), (240, 51752998), (255, 48708704), (264, 47048180), (272, 45664410), (285, 43581472), (304, 40857630), (323, 38454240), (330, 37638544), (340, 36531528), (352, 35286135), (374, 33210480), (380, 32686104), (408, 30442940), (418, 29714640), (440, 28228908), (456, 27238420), (480, 25876499), (510, 24354352), (528, 23524090), (544, 22832205), (561, 22140320), (570, 21790736), (608, 20428815), (627, 19809760), (646, 19227120), (660, 18819272), (680, 18265764), (748, 16605240), (760, 16343052), (816, 15221470), (836, 14857320), (880, 14114454), (912, 13619210), (935, 13284192), (969, 12818080), (1020, 12177176), (1045, 11885856), (1056, 11762045), (1122, 11070160), (1140, 10895368), (1254, 9904880), (1292, 9613560), (1320, 9409636), (1360, 9132882), (1496, 8302620), (1520, 8171526), (1615, 7690848), (1632, 7610735), (1672, 7428660), (1760, 7057227), (1824, 6809605), (1870, 6642096), (1938, 6409040), (2040, 6088588), (2090, 5942928), (2244, 5535080), (2280, 5447684), (2508, 4952440), (2584, 4806780), (2640, 4704818), (2720, 4566441), (2805, 4428064), (2992, 4151310), (3040, 4085763), (3135, 3961952), (3230, 3845424), (3344, 3714330), (3553, 3495840), (3740, 3321048), (3876, 3204520), (4080, 3044294), (4180, 2971464), (4488, 2767540), (4560, 2723842), (4845, 2563616), (5016, 2476220), (5168, 2403390), (5280, 2352409), (5610, 2214032), (5984, 2075655), (6270, 1980976), (6460, 1922712), (6688, 1857165), (7106, 1747920), (7283, 1705440), (7480, 1660524), (7752, 1602260), (8160, 1522147), (8360, 1485732), (8976, 1383770), (9120, 1361921), (9690, 1281808), (10032, 1238110), (10336, 1201695), (10659, 1165280), (11220, 1107016), (12540, 990488), (12920, 961356), (14212, 873960), (14566, 852720), (14960, 830262), (15504, 801130), (16720, 742866), (17765, 699168), (17952, 691885), (19380, 640904), (20064, 619055), (21318, 582640), (21849, 568480), (22440, 553508), (25080, 495244), (25840, 480678), (28424, 436980), (29132, 426360), (29920, 415131), (31008, 400565), (33440, 371433), (35530, 349584), (36415, 341088), (38760, 320452), (42636, 291320), (43698, 284240), (44880, 276754), (50160, 247622), (51680, 240339), (53295, 233056), (56848, 218490), (58264, 213180), (71060, 174792), (72830, 170544), (77520, 160226), (80113, 155040), (85272, 145660), (87396, 142120), (89760, 138377), (100320, 123811), (106590, 116528), (109245, 113696)]