1221364080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 4480998912

約数和(自身を除く): 3259634832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 127, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 254, 285, 296, 304, 333, 342, 360, 361, 370, 380, 381, 444, 456, 508, 555, 570, 592, 635, 666, 684, 703, 720, 722, 740, 760, 762, 855, 888, 912, 1016, 1083, 1110, 1140, 1143, 1270, 1332, 1368, 1406, 1444, 1480, 1520, 1524, 1665, 1710, 1776, 1805, 1905, 2032, 2109, 2166, 2220, 2280, 2286, 2413, 2540, 2664, 2736, 2812, 2888, 2960, 3048, 3249, 3330, 3420, 3515, 3610, 3810, 4218, 4332, 4440, 4560, 4572, 4699, 4826, 5080, 5328, 5415, 5624, 5715, 5776, 6096, 6327, 6498, 6660, 6840, 7030, 7220, 7239, 7620, 8436, 8664, 8880, 9144, 9398, 9652, 10160, 10545, 10830, 11248, 11430, 12065, 12654, 12996, 13320, 13357, 13680, 14060, 14097, 14440, 14478, 15240, 16245, 16872, 17328, 18288, 18796, 19304, 21090, 21660, 21717, 22860, 23495, 24130, 25308, 25992, 26640, 26714, 28120, 28194, 28880, 28956, 30480, 31635, 32490, 33744, 36195, 37592, 38608, 40071, 42180, 42291, 43320, 43434, 45720, 45847, 46990, 48260, 50616, 51984, 53428, 56240, 56388, 57912, 63270, 64980, 66785, 70485, 72390, 75184, 80142, 84360, 84582, 86640, 86868, 89281, 91440, 91694, 93980, 96520, 101232, 106856, 108585, 112776, 115824, 120213, 126540, 129960, 133570, 137541, 140970, 144780, 160284, 168720, 169164, 173736, 178562, 183388, 187960, 193040, 200355, 211455, 213712, 217170, 225552, 229235, 240426, 253080, 259920, 267140, 267843, 275082, 281940, 289560, 320568, 338328, 347472, 357124, 366776, 375920, 400710, 412623, 422910, 434340, 446405, 458470, 480852, 506160, 534280, 535686, 550164, 563880, 579120, 601065, 641136, 676656, 687705, 714248, 733552, 801420, 803529, 825246, 845820, 868680, 892810, 916940, 961704, 1068560, 1071372, 1100328, 1127760, 1202130, 1339215, 1375410, 1428496, 1602840, 1607058, 1650492, 1691640, 1696339, 1737360, 1785620, 1833880, 1923408, 2063115, 2142744, 2200656, 2404260, 2678430, 2750820, 3205680, 3214116, 3300984, 3383280, 3392678, 3571240, 3667760, 4017645, 4126230, 4285488, 4808520, 5089017, 5356860, 5501640, 6428232, 6601968, 6785356, 7142480, 8035290, 8252460, 8481695, 9617040, 10178034, 10713720, 11003280, 12856464, 13570712, 15267051, 16070580, 16504920, 16963390, 20356068, 21427440, 25445085, 27141424, 30534102, 32141160, 33009840, 33926780, 40712136, 50890170, 61068204, 64282320, 67853560, 76335255, 81424272, 101780340, 122136408, 135707120, 152670510, 203560680, 244272816, 305341020, 407121360, 610682040, 1221364080]

約数ペア:

[(1, 1221364080), (2, 610682040), (3, 407121360), (4, 305341020), (5, 244272816), (6, 203560680), (8, 152670510), (9, 135707120), (10, 122136408), (12, 101780340), (15, 81424272), (16, 76335255), (18, 67853560), (19, 64282320), (20, 61068204), (24, 50890170), (30, 40712136), (36, 33926780), (37, 33009840), (38, 32141160), (40, 30534102), (45, 27141424), (48, 25445085), (57, 21427440), (60, 20356068), (72, 16963390), (74, 16504920), (76, 16070580), (80, 15267051), (90, 13570712), (95, 12856464), (111, 11003280), (114, 10713720), (120, 10178034), (127, 9617040), (144, 8481695), (148, 8252460), (152, 8035290), (171, 7142480), (180, 6785356), (185, 6601968), (190, 6428232), (222, 5501640), (228, 5356860), (240, 5089017), (254, 4808520), (285, 4285488), (296, 4126230), (304, 4017645), (333, 3667760), (342, 3571240), (360, 3392678), (361, 3383280), (370, 3300984), (380, 3214116), (381, 3205680), (444, 2750820), (456, 2678430), (508, 2404260), (555, 2200656), (570, 2142744), (592, 2063115), (635, 1923408), (666, 1833880), (684, 1785620), (703, 1737360), (720, 1696339), (722, 1691640), (740, 1650492), (760, 1607058), (762, 1602840), (855, 1428496), (888, 1375410), (912, 1339215), (1016, 1202130), (1083, 1127760), (1110, 1100328), (1140, 1071372), (1143, 1068560), (1270, 961704), (1332, 916940), (1368, 892810), (1406, 868680), (1444, 845820), (1480, 825246), (1520, 803529), (1524, 801420), (1665, 733552), (1710, 714248), (1776, 687705), (1805, 676656), (1905, 641136), (2032, 601065), (2109, 579120), (2166, 563880), (2220, 550164), (2280, 535686), (2286, 534280), (2413, 506160), (2540, 480852), (2664, 458470), (2736, 446405), (2812, 434340), (2888, 422910), (2960, 412623), (3048, 400710), (3249, 375920), (3330, 366776), (3420, 357124), (3515, 347472), (3610, 338328), (3810, 320568), (4218, 289560), (4332, 281940), (4440, 275082), (4560, 267843), (4572, 267140), (4699, 259920), (4826, 253080), (5080, 240426), (5328, 229235), (5415, 225552), (5624, 217170), (5715, 213712), (5776, 211455), (6096, 200355), (6327, 193040), (6498, 187960), (6660, 183388), (6840, 178562), (7030, 173736), (7220, 169164), (7239, 168720), (7620, 160284), (8436, 144780), (8664, 140970), (8880, 137541), (9144, 133570), (9398, 129960), (9652, 126540), (10160, 120213), (10545, 115824), (10830, 112776), (11248, 108585), (11430, 106856), (12065, 101232), (12654, 96520), (12996, 93980), (13320, 91694), (13357, 91440), (13680, 89281), (14060, 86868), (14097, 86640), (14440, 84582), (14478, 84360), (15240, 80142), (16245, 75184), (16872, 72390), (17328, 70485), (18288, 66785), (18796, 64980), (19304, 63270), (21090, 57912), (21660, 56388), (21717, 56240), (22860, 53428), (23495, 51984), (24130, 50616), (25308, 48260), (25992, 46990), (26640, 45847), (26714, 45720), (28120, 43434), (28194, 43320), (28880, 42291), (28956, 42180), (30480, 40071), (31635, 38608), (32490, 37592), (33744, 36195)]