1406647680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 4663733760

約数和(自身を除く): 3257086080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 107, 120, 123, 128, 160, 164, 167, 192, 205, 214, 240, 246, 320, 321, 328, 334, 384, 410, 428, 480, 492, 501, 535, 615, 640, 642, 656, 668, 820, 835, 856, 960, 984, 1002, 1070, 1230, 1284, 1312, 1336, 1605, 1640, 1670, 1712, 1920, 1968, 2004, 2140, 2460, 2505, 2568, 2624, 2672, 3210, 3280, 3340, 3424, 3936, 4008, 4280, 4387, 4920, 5010, 5136, 5248, 5344, 6420, 6560, 6680, 6847, 6848, 7872, 8016, 8560, 8774, 9840, 10020, 10272, 10688, 12840, 13120, 13161, 13360, 13694, 13696, 15744, 16032, 17120, 17548, 17869, 19680, 20040, 20541, 20544, 21376, 21935, 25680, 26240, 26322, 26720, 27388, 32064, 34235, 34240, 35096, 35738, 39360, 40080, 41082, 41088, 43870, 51360, 52644, 53440, 53607, 54776, 64128, 65805, 68470, 68480, 70192, 71476, 78720, 80160, 82164, 87740, 89345, 102705, 102720, 105288, 106880, 107214, 109552, 131610, 136940, 140384, 142952, 160320, 164328, 175480, 178690, 205410, 205440, 210576, 214428, 219104, 263220, 268035, 273880, 280768, 285904, 320640, 328656, 350960, 357380, 410820, 421152, 428856, 438208, 526440, 536070, 547760, 561536, 571808, 657312, 701920, 714760, 732629, 821640, 842304, 857712, 876416, 1052880, 1072140, 1095520, 1143616, 1314624, 1403840, 1429520, 1465258, 1643280, 1684608, 1715424, 2105760, 2144280, 2191040, 2197887, 2287232, 2629248, 2807680, 2859040, 2930516, 3286560, 3430848, 3663145, 4211520, 4288560, 4382080, 4395774, 5718080, 5861032, 6573120, 6861696, 7326290, 8423040, 8577120, 8791548, 10989435, 11436160, 11722064, 13146240, 14652580, 17154240, 17583096, 21978870, 23444128, 29305160, 34308480, 35166192, 43957740, 46888256, 58610320, 70332384, 87915480, 93776512, 117220640, 140664768, 175830960, 234441280, 281329536, 351661920, 468882560, 703323840, 1406647680]

約数ペア:

[(1, 1406647680), (2, 703323840), (3, 468882560), (4, 351661920), (5, 281329536), (6, 234441280), (8, 175830960), (10, 140664768), (12, 117220640), (15, 93776512), (16, 87915480), (20, 70332384), (24, 58610320), (30, 46888256), (32, 43957740), (40, 35166192), (41, 34308480), (48, 29305160), (60, 23444128), (64, 21978870), (80, 17583096), (82, 17154240), (96, 14652580), (107, 13146240), (120, 11722064), (123, 11436160), (128, 10989435), (160, 8791548), (164, 8577120), (167, 8423040), (192, 7326290), (205, 6861696), (214, 6573120), (240, 5861032), (246, 5718080), (320, 4395774), (321, 4382080), (328, 4288560), (334, 4211520), (384, 3663145), (410, 3430848), (428, 3286560), (480, 2930516), (492, 2859040), (501, 2807680), (535, 2629248), (615, 2287232), (640, 2197887), (642, 2191040), (656, 2144280), (668, 2105760), (820, 1715424), (835, 1684608), (856, 1643280), (960, 1465258), (984, 1429520), (1002, 1403840), (1070, 1314624), (1230, 1143616), (1284, 1095520), (1312, 1072140), (1336, 1052880), (1605, 876416), (1640, 857712), (1670, 842304), (1712, 821640), (1920, 732629), (1968, 714760), (2004, 701920), (2140, 657312), (2460, 571808), (2505, 561536), (2568, 547760), (2624, 536070), (2672, 526440), (3210, 438208), (3280, 428856), (3340, 421152), (3424, 410820), (3936, 357380), (4008, 350960), (4280, 328656), (4387, 320640), (4920, 285904), (5010, 280768), (5136, 273880), (5248, 268035), (5344, 263220), (6420, 219104), (6560, 214428), (6680, 210576), (6847, 205440), (6848, 205410), (7872, 178690), (8016, 175480), (8560, 164328), (8774, 160320), (9840, 142952), (10020, 140384), (10272, 136940), (10688, 131610), (12840, 109552), (13120, 107214), (13161, 106880), (13360, 105288), (13694, 102720), (13696, 102705), (15744, 89345), (16032, 87740), (17120, 82164), (17548, 80160), (17869, 78720), (19680, 71476), (20040, 70192), (20541, 68480), (20544, 68470), (21376, 65805), (21935, 64128), (25680, 54776), (26240, 53607), (26322, 53440), (26720, 52644), (27388, 51360), (32064, 43870), (34235, 41088), (34240, 41082), (35096, 40080), (35738, 39360)]