315017641872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1$

素因数の和:1502

約数の個数: 240

約数和(自身を含む): 933784787520

約数和(自身を除く): 618767145648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 421, 456, 491, 557, 684, 842, 912, 982, 1114, 1263, 1368, 1473, 1671, 1684, 1964, 2228, 2526, 2736, 2946, 3342, 3368, 3789, 3928, 4419, 4456, 5013, 5052, 5892, 6684, 6736, 7578, 7856, 7999, 8838, 8912, 9329, 10026, 10104, 10583, 11784, 13368, 15156, 15998, 17676, 18658, 20052, 20208, 21166, 23568, 23997, 26736, 27987, 30312, 31749, 31996, 35352, 37316, 40104, 42332, 47994, 55974, 60624, 63498, 63992, 70704, 71991, 74632, 80208, 83961, 84664, 95247, 95988, 111948, 126996, 127984, 143982, 149264, 167922, 169328, 190494, 191976, 206711, 223896, 234497, 253992, 273487, 287964, 335844, 380988, 383952, 413422, 447792, 468994, 507984, 546974, 575928, 620133, 671688, 703491, 761976, 820461, 826844, 937988, 1093948, 1151856, 1240266, 1343376, 1406982, 1523952, 1640922, 1653688, 1860399, 1875976, 2110473, 2187896, 2461383, 2480532, 2813964, 3281844, 3307376, 3720798, 3751952, 3927509, 4220946, 4375792, 4455443, 4922766, 4961064, 5196253, 5627928, 6563688, 7441596, 7855018, 8441892, 8910886, 9845532, 9922128, 10392506, 11255856, 11782527, 13127376, 13366329, 14883192, 15588759, 15710036, 16883784, 17821772, 19691064, 20785012, 23565054, 26732658, 29766384, 31177518, 31420072, 33767568, 35347581, 35643544, 39382128, 40098987, 41570024, 46766277, 47130108, 53465316, 62355036, 62840144, 70695162, 71287088, 80197974, 83140048, 93532554, 94260216, 106930632, 115138027, 124710072, 141390324, 160395948, 187065108, 188520432, 213861264, 230276054, 249420144, 282780648, 320791896, 345414081, 374130216, 460552108, 565561296, 641583792, 690828162, 748260432, 921104216, 1036242243, 1381656324, 1842208432, 2072484486, 2187622513, 2763312648, 4144968972, 4375245026, 5526625296, 6562867539, 8289937944, 8750490052, 13125735078, 16579875888, 17500980104, 19688602617, 26251470156, 35001960208, 39377205234, 52502940312, 78754410468, 105005880624, 157508820936, 315017641872]

約数ペア:

[(1, 315017641872), (2, 157508820936), (3, 105005880624), (4, 78754410468), (6, 52502940312), (8, 39377205234), (9, 35001960208), (12, 26251470156), (16, 19688602617), (18, 17500980104), (19, 16579875888), (24, 13125735078), (36, 8750490052), (38, 8289937944), (48, 6562867539), (57, 5526625296), (72, 4375245026), (76, 4144968972), (114, 2763312648), (144, 2187622513), (152, 2072484486), (171, 1842208432), (228, 1381656324), (304, 1036242243), (342, 921104216), (421, 748260432), (456, 690828162), (491, 641583792), (557, 565561296), (684, 460552108), (842, 374130216), (912, 345414081), (982, 320791896), (1114, 282780648), (1263, 249420144), (1368, 230276054), (1473, 213861264), (1671, 188520432), (1684, 187065108), (1964, 160395948), (2228, 141390324), (2526, 124710072), (2736, 115138027), (2946, 106930632), (3342, 94260216), (3368, 93532554), (3789, 83140048), (3928, 80197974), (4419, 71287088), (4456, 70695162), (5013, 62840144), (5052, 62355036), (5892, 53465316), (6684, 47130108), (6736, 46766277), (7578, 41570024), (7856, 40098987), (7999, 39382128), (8838, 35643544), (8912, 35347581), (9329, 33767568), (10026, 31420072), (10104, 31177518), (10583, 29766384), (11784, 26732658), (13368, 23565054), (15156, 20785012), (15998, 19691064), (17676, 17821772), (18658, 16883784), (20052, 15710036), (20208, 15588759), (21166, 14883192), (23568, 13366329), (23997, 13127376), (26736, 11782527), (27987, 11255856), (30312, 10392506), (31749, 9922128), (31996, 9845532), (35352, 8910886), (37316, 8441892), (40104, 7855018), (42332, 7441596), (47994, 6563688), (55974, 5627928), (60624, 5196253), (63498, 4961064), (63992, 4922766), (70704, 4455443), (71991, 4375792), (74632, 4220946), (80208, 3927509), (83961, 3751952), (84664, 3720798), (95247, 3307376), (95988, 3281844), (111948, 2813964), (126996, 2480532), (127984, 2461383), (143982, 2187896), (149264, 2110473), (167922, 1875976), (169328, 1860399), (190494, 1653688), (191976, 1640922), (206711, 1523952), (223896, 1406982), (234497, 1343376), (253992, 1240266), (273487, 1151856), (287964, 1093948), (335844, 937988), (380988, 826844), (383952, 820461), (413422, 761976), (447792, 703491), (468994, 671688), (507984, 620133), (546974, 575928)]