1189222920

素因数分解:

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

素因数の和:237

約数の個数: 288

約数和(自身を含む): 4214246400

約数和(自身を除く): 3025023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 127, 148, 152, 171, 180, 185, 190, 222, 228, 254, 285, 296, 333, 342, 360, 370, 380, 381, 444, 456, 508, 555, 570, 635, 666, 684, 703, 740, 760, 762, 855, 888, 1016, 1110, 1140, 1143, 1270, 1332, 1368, 1369, 1406, 1480, 1524, 1665, 1710, 1905, 2109, 2220, 2280, 2286, 2413, 2540, 2664, 2738, 2812, 3048, 3330, 3420, 3515, 3810, 4107, 4218, 4440, 4572, 4699, 4826, 5080, 5476, 5624, 5715, 6327, 6660, 6840, 6845, 7030, 7239, 7620, 8214, 8436, 9144, 9398, 9652, 10545, 10952, 11430, 12065, 12321, 12654, 13320, 13690, 14060, 14097, 14478, 15240, 16428, 16872, 18796, 19304, 20535, 21090, 21717, 22860, 23495, 24130, 24642, 25308, 26011, 27380, 28120, 28194, 28956, 31635, 32856, 36195, 37592, 41070, 42180, 42291, 43434, 45720, 46990, 48260, 49284, 50616, 52022, 54760, 56388, 57912, 61605, 63270, 70485, 72390, 78033, 82140, 84360, 84582, 86868, 89281, 93980, 96520, 98568, 104044, 108585, 112776, 123210, 126540, 130055, 140970, 144780, 156066, 164280, 169164, 173736, 173863, 178562, 187960, 208088, 211455, 217170, 234099, 246420, 253080, 260110, 267843, 281940, 289560, 312132, 338328, 347726, 357124, 390165, 422910, 434340, 446405, 468198, 492840, 520220, 521589, 535686, 563880, 624264, 695452, 714248, 780330, 803529, 845820, 868680, 869315, 892810, 936396, 1040440, 1043178, 1071372, 1170495, 1339215, 1390904, 1560660, 1564767, 1607058, 1691640, 1738630, 1785620, 1872792, 2086356, 2142744, 2340990, 2607945, 2678430, 3121320, 3129534, 3214116, 3303397, 3477260, 3571240, 4017645, 4172712, 4681980, 5215890, 5356860, 6259068, 6428232, 6606794, 6954520, 7823835, 8035290, 9363960, 9910191, 10431780, 10713720, 12518136, 13213588, 15647670, 16070580, 16516985, 19820382, 20863560, 26427176, 29730573, 31295340, 32141160, 33033970, 39640764, 49550955, 59461146, 62590680, 66067940, 79281528, 99101910, 118922292, 132135880, 148652865, 198203820, 237844584, 297305730, 396407640, 594611460, 1189222920]

約数ペア:

[(1, 1189222920), (2, 594611460), (3, 396407640), (4, 297305730), (5, 237844584), (6, 198203820), (8, 148652865), (9, 132135880), (10, 118922292), (12, 99101910), (15, 79281528), (18, 66067940), (19, 62590680), (20, 59461146), (24, 49550955), (30, 39640764), (36, 33033970), (37, 32141160), (38, 31295340), (40, 29730573), (45, 26427176), (57, 20863560), (60, 19820382), (72, 16516985), (74, 16070580), (76, 15647670), (90, 13213588), (95, 12518136), (111, 10713720), (114, 10431780), (120, 9910191), (127, 9363960), (148, 8035290), (152, 7823835), (171, 6954520), (180, 6606794), (185, 6428232), (190, 6259068), (222, 5356860), (228, 5215890), (254, 4681980), (285, 4172712), (296, 4017645), (333, 3571240), (342, 3477260), (360, 3303397), (370, 3214116), (380, 3129534), (381, 3121320), (444, 2678430), (456, 2607945), (508, 2340990), (555, 2142744), (570, 2086356), (635, 1872792), (666, 1785620), (684, 1738630), (703, 1691640), (740, 1607058), (760, 1564767), (762, 1560660), (855, 1390904), (888, 1339215), (1016, 1170495), (1110, 1071372), (1140, 1043178), (1143, 1040440), (1270, 936396), (1332, 892810), (1368, 869315), (1369, 868680), (1406, 845820), (1480, 803529), (1524, 780330), (1665, 714248), (1710, 695452), (1905, 624264), (2109, 563880), (2220, 535686), (2280, 521589), (2286, 520220), (2413, 492840), (2540, 468198), (2664, 446405), (2738, 434340), (2812, 422910), (3048, 390165), (3330, 357124), (3420, 347726), (3515, 338328), (3810, 312132), (4107, 289560), (4218, 281940), (4440, 267843), (4572, 260110), (4699, 253080), (4826, 246420), (5080, 234099), (5476, 217170), (5624, 211455), (5715, 208088), (6327, 187960), (6660, 178562), (6840, 173863), (6845, 173736), (7030, 169164), (7239, 164280), (7620, 156066), (8214, 144780), (8436, 140970), (9144, 130055), (9398, 126540), (9652, 123210), (10545, 112776), (10952, 108585), (11430, 104044), (12065, 98568), (12321, 96520), (12654, 93980), (13320, 89281), (13690, 86868), (14060, 84582), (14097, 84360), (14478, 82140), (15240, 78033), (16428, 72390), (16872, 70485), (18796, 63270), (19304, 61605), (20535, 57912), (21090, 56388), (21717, 54760), (22860, 52022), (23495, 50616), (24130, 49284), (24642, 48260), (25308, 46990), (26011, 45720), (27380, 43434), (28120, 42291), (28194, 42180), (28956, 41070), (31635, 37592), (32856, 36195)]