980195580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 480

約数和(自身を含む): 3881834880

約数和(自身を除く): 2901639300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 61, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 109, 117, 122, 126, 130, 135, 140, 156, 162, 180, 182, 183, 189, 195, 210, 218, 234, 244, 252, 260, 270, 273, 305, 315, 324, 327, 351, 364, 366, 378, 390, 405, 420, 427, 436, 455, 468, 540, 545, 546, 549, 567, 585, 610, 630, 654, 702, 732, 756, 763, 780, 793, 810, 819, 854, 910, 915, 945, 981, 1053, 1090, 1092, 1098, 1134, 1170, 1220, 1260, 1281, 1308, 1365, 1404, 1417, 1526, 1586, 1620, 1635, 1638, 1647, 1708, 1755, 1820, 1830, 1890, 1962, 2106, 2135, 2180, 2196, 2268, 2289, 2340, 2379, 2457, 2562, 2730, 2745, 2834, 2835, 2943, 3052, 3172, 3270, 3276, 3294, 3510, 3660, 3780, 3815, 3843, 3924, 3965, 4095, 4212, 4251, 4270, 4578, 4758, 4905, 4914, 4941, 5124, 5265, 5460, 5490, 5551, 5668, 5670, 5886, 6405, 6540, 6588, 6649, 6867, 7020, 7085, 7137, 7371, 7630, 7686, 7930, 8190, 8235, 8502, 8540, 8829, 9156, 9516, 9810, 9828, 9882, 9919, 10530, 10980, 11102, 11340, 11445, 11529, 11772, 11895, 12285, 12753, 12810, 13298, 13734, 14170, 14274, 14715, 14742, 15260, 15372, 15860, 16380, 16470, 16653, 17004, 17658, 19215, 19620, 19764, 19838, 19947, 20601, 21060, 21255, 21411, 22204, 22890, 23058, 23790, 24570, 24705, 25506, 25620, 26596, 27468, 27755, 28340, 28548, 29430, 29484, 29757, 32940, 33245, 33306, 34335, 34587, 35316, 35685, 36855, 38259, 38430, 39676, 39894, 41202, 42510, 42822, 44145, 45780, 46116, 46543, 47580, 49140, 49410, 49595, 49959, 51012, 55510, 57645, 58860, 59514, 59841, 61803, 63765, 64233, 66490, 66612, 68670, 69174, 71370, 73710, 76518, 76860, 79788, 82404, 83265, 85020, 85644, 86437, 88290, 89271, 93086, 98820, 99190, 99735, 99918, 103005, 107055, 111020, 114777, 115290, 119028, 119682, 123606, 127530, 128466, 132980, 137340, 138348, 139629, 142740, 147420, 148785, 149877, 153036, 166530, 172874, 172935, 176580, 178542, 179523, 186172, 191295, 198380, 199470, 199836, 206010, 214110, 229554, 230580, 232715, 239364, 247212, 249795, 255060, 256932, 259311, 267813, 279258, 297570, 299205, 299754, 309015, 321165, 333060, 345748, 345870, 357084, 359046, 382590, 398940, 412020, 418887, 428220, 432185, 446355, 449631, 459108, 465430, 499590, 518622, 535626, 538569, 558516, 573885, 595140, 598410, 599508, 605059, 618030, 642330, 691740, 698145, 718092, 749385, 765180, 777933, 803439, 837774, 864370, 892710, 897615, 899262, 930860, 999180, 1037244, 1071252, 1077138, 1147770, 1196820, 1210118, 1236060, 1256661, 1284660, 1296555, 1339065, 1396290, 1498770, 1555866, 1606878, 1675548, 1728740, 1785420, 1795230, 1798524, 1815177, 2094435, 2154276, 2248155, 2295540, 2333799, 2420236, 2513322, 2593110, 2678130, 2692845, 2792580, 2997540, 3025295, 3111732, 3213756, 3590460, 3630354, 3769983, 3889665, 4017195, 4188870, 4496310, 4667598, 5026644, 5186220, 5356260, 5385690, 5445531, 6050590, 6283305, 7001397, 7260708, 7539966, 7779330, 8034390, 8377740, 8992620, 9075885, 9335196, 10771380, 10891062, 11668995, 12101180, 12566610, 14002794, 15079932, 15558660, 16068780, 16336593, 18151770, 18849915, 21782124, 23337990, 25133220, 27227655, 28005588, 32673186, 35006985, 36303540, 37699830, 46675980, 49009779, 54455310, 65346372, 70013970, 75399660, 81682965, 98019558, 108910620, 140027940, 163365930, 196039116, 245048895, 326731860, 490097790, 980195580]

約数ペア:

[(1, 980195580), (2, 490097790), (3, 326731860), (4, 245048895), (5, 196039116), (6, 163365930), (7, 140027940), (9, 108910620), (10, 98019558), (12, 81682965), (13, 75399660), (14, 70013970), (15, 65346372), (18, 54455310), (20, 49009779), (21, 46675980), (26, 37699830), (27, 36303540), (28, 35006985), (30, 32673186), (35, 28005588), (36, 27227655), (39, 25133220), (42, 23337990), (45, 21782124), (52, 18849915), (54, 18151770), (60, 16336593), (61, 16068780), (63, 15558660), (65, 15079932), (70, 14002794), (78, 12566610), (81, 12101180), (84, 11668995), (90, 10891062), (91, 10771380), (105, 9335196), (108, 9075885), (109, 8992620), (117, 8377740), (122, 8034390), (126, 7779330), (130, 7539966), (135, 7260708), (140, 7001397), (156, 6283305), (162, 6050590), (180, 5445531), (182, 5385690), (183, 5356260), (189, 5186220), (195, 5026644), (210, 4667598), (218, 4496310), (234, 4188870), (244, 4017195), (252, 3889665), (260, 3769983), (270, 3630354), (273, 3590460), (305, 3213756), (315, 3111732), (324, 3025295), (327, 2997540), (351, 2792580), (364, 2692845), (366, 2678130), (378, 2593110), (390, 2513322), (405, 2420236), (420, 2333799), (427, 2295540), (436, 2248155), (455, 2154276), (468, 2094435), (540, 1815177), (545, 1798524), (546, 1795230), (549, 1785420), (567, 1728740), (585, 1675548), (610, 1606878), (630, 1555866), (654, 1498770), (702, 1396290), (732, 1339065), (756, 1296555), (763, 1284660), (780, 1256661), (793, 1236060), (810, 1210118), (819, 1196820), (854, 1147770), (910, 1077138), (915, 1071252), (945, 1037244), (981, 999180), (1053, 930860), (1090, 899262), (1092, 897615), (1098, 892710), (1134, 864370), (1170, 837774), (1220, 803439), (1260, 777933), (1281, 765180), (1308, 749385), (1365, 718092), (1404, 698145), (1417, 691740), (1526, 642330), (1586, 618030), (1620, 605059), (1635, 599508), (1638, 598410), (1647, 595140), (1708, 573885), (1755, 558516), (1820, 538569), (1830, 535626), (1890, 518622), (1962, 499590), (2106, 465430), (2135, 459108), (2180, 449631), (2196, 446355), (2268, 432185), (2289, 428220), (2340, 418887), (2379, 412020), (2457, 398940), (2562, 382590), (2730, 359046), (2745, 357084), (2834, 345870), (2835, 345748), (2943, 333060), (3052, 321165), (3172, 309015), (3270, 299754), (3276, 299205), (3294, 297570), (3510, 279258), (3660, 267813), (3780, 259311), (3815, 256932), (3843, 255060), (3924, 249795), (3965, 247212), (4095, 239364), (4212, 232715), (4251, 230580), (4270, 229554), (4578, 214110), (4758, 206010), (4905, 199836), (4914, 199470), (4941, 198380), (5124, 191295), (5265, 186172), (5460, 179523), (5490, 178542), (5551, 176580), (5668, 172935), (5670, 172874), (5886, 166530), (6405, 153036), (6540, 149877), (6588, 148785), (6649, 147420), (6867, 142740), (7020, 139629), (7085, 138348), (7137, 137340), (7371, 132980), (7630, 128466), (7686, 127530), (7930, 123606), (8190, 119682), (8235, 119028), (8502, 115290), (8540, 114777), (8829, 111020), (9156, 107055), (9516, 103005), (9810, 99918), (9828, 99735), (9882, 99190), (9919, 98820), (10530, 93086), (10980, 89271), (11102, 88290), (11340, 86437), (11445, 85644), (11529, 85020), (11772, 83265), (11895, 82404), (12285, 79788), (12753, 76860), (12810, 76518), (13298, 73710), (13734, 71370), (14170, 69174), (14274, 68670), (14715, 66612), (14742, 66490), (15260, 64233), (15372, 63765), (15860, 61803), (16380, 59841), (16470, 59514), (16653, 58860), (17004, 57645), (17658, 55510), (19215, 51012), (19620, 49959), (19764, 49595), (19838, 49410), (19947, 49140), (20601, 47580), (21060, 46543), (21255, 46116), (21411, 45780), (22204, 44145), (22890, 42822), (23058, 42510), (23790, 41202), (24570, 39894), (24705, 39676), (25506, 38430), (25620, 38259), (26596, 36855), (27468, 35685), (27755, 35316), (28340, 34587), (28548, 34335), (29430, 33306), (29484, 33245), (29757, 32940)]