1519752780

素因数分解:

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

素因数の和:128

約数の個数: 480

約数和(自身を含む): 5999199360

約数和(自身を除く): 4479446580

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, 117, 122, 126, 130, 135, 140, 156, 162, 169, 180, 182, 183, 189, 195, 210, 234, 244, 252, 260, 270, 273, 305, 315, 324, 338, 351, 364, 366, 378, 390, 405, 420, 427, 455, 468, 507, 540, 546, 549, 567, 585, 610, 630, 676, 702, 732, 756, 780, 793, 810, 819, 845, 854, 910, 915, 945, 1014, 1053, 1092, 1098, 1134, 1170, 1183, 1220, 1260, 1281, 1365, 1404, 1521, 1586, 1620, 1638, 1647, 1690, 1708, 1755, 1820, 1830, 1890, 2028, 2106, 2135, 2196, 2197, 2268, 2340, 2366, 2379, 2457, 2535, 2562, 2730, 2745, 2835, 3042, 3172, 3276, 3294, 3380, 3510, 3549, 3660, 3780, 3843, 3965, 4095, 4212, 4270, 4394, 4563, 4732, 4758, 4914, 4941, 5070, 5124, 5265, 5460, 5490, 5551, 5670, 5915, 6084, 6405, 6588, 6591, 7020, 7098, 7137, 7371, 7605, 7686, 7930, 8190, 8235, 8540, 8788, 9126, 9516, 9828, 9882, 10140, 10309, 10530, 10647, 10980, 10985, 11102, 11340, 11529, 11830, 11895, 12285, 12810, 13182, 13689, 14196, 14274, 14742, 15210, 15372, 15379, 15860, 16380, 16470, 16653, 17745, 18252, 19215, 19764, 19773, 20618, 21060, 21294, 21411, 21970, 22204, 22815, 23058, 23660, 23790, 24570, 24705, 25620, 26364, 27378, 27755, 28548, 29484, 30420, 30758, 30927, 31941, 32940, 32955, 33306, 34587, 35490, 35685, 36855, 38430, 39546, 41236, 42588, 42822, 43940, 45630, 46116, 46137, 47580, 49140, 49410, 49959, 51545, 53235, 54756, 55510, 57645, 59319, 61516, 61854, 63882, 64233, 65910, 66612, 68445, 69174, 70980, 71370, 72163, 73710, 76860, 76895, 79092, 83265, 85644, 91260, 92274, 92781, 95823, 98820, 98865, 99918, 103090, 106470, 107055, 111020, 115290, 118638, 123708, 127764, 128466, 131820, 134017, 136890, 138348, 138411, 142740, 144326, 147420, 149877, 153790, 154635, 159705, 166530, 172935, 177957, 184548, 185562, 191646, 197730, 199836, 206180, 212940, 214110, 216489, 230580, 230685, 237276, 249795, 256932, 268034, 273780, 276822, 278343, 288652, 296595, 299754, 307580, 309270, 319410, 321165, 333060, 345870, 355914, 360815, 371124, 383292, 395460, 402051, 415233, 428220, 432978, 449631, 461370, 463905, 479115, 499590, 536068, 553644, 556686, 593190, 599508, 618540, 638820, 642330, 649467, 670085, 691740, 692055, 711828, 721630, 749385, 804102, 830466, 835029, 865956, 889785, 899262, 922740, 927810, 938119, 958230, 999180, 1082445, 1113372, 1186380, 1206153, 1245699, 1284660, 1298934, 1340170, 1384110, 1391715, 1443260, 1498770, 1608204, 1660932, 1670058, 1779570, 1798524, 1855620, 1876238, 1916460, 1948401, 2010255, 2076165, 2164890, 2248155, 2412306, 2491398, 2597868, 2680340, 2768220, 2783430, 2814357, 2997540, 3247335, 3340116, 3559140, 3618459, 3752476, 3896802, 4020510, 4152330, 4175145, 4329780, 4496310, 4690595, 4824612, 4982796, 5566860, 5628714, 5845203, 6030765, 6228495, 6494670, 7236918, 7793604, 8041020, 8304660, 8350290, 8443071, 8992620, 9381190, 9742005, 10855377, 11257428, 11690406, 12061530, 12456990, 12989340, 14071785, 14473836, 16700580, 16886142, 18092295, 18762380, 19484010, 21710754, 23380812, 24123060, 24913980, 25329213, 28143570, 29226015, 33772284, 36184590, 38968020, 42215355, 43421508, 50658426, 54276885, 56287140, 58452030, 72369180, 75987639, 84430710, 101316852, 108553770, 116904060, 126646065, 151975278, 168861420, 217107540, 253292130, 303950556, 379938195, 506584260, 759876390, 1519752780]

約数ペア:

[(1, 1519752780), (2, 759876390), (3, 506584260), (4, 379938195), (5, 303950556), (6, 253292130), (7, 217107540), (9, 168861420), (10, 151975278), (12, 126646065), (13, 116904060), (14, 108553770), (15, 101316852), (18, 84430710), (20, 75987639), (21, 72369180), (26, 58452030), (27, 56287140), (28, 54276885), (30, 50658426), (35, 43421508), (36, 42215355), (39, 38968020), (42, 36184590), (45, 33772284), (52, 29226015), (54, 28143570), (60, 25329213), (61, 24913980), (63, 24123060), (65, 23380812), (70, 21710754), (78, 19484010), (81, 18762380), (84, 18092295), (90, 16886142), (91, 16700580), (105, 14473836), (108, 14071785), (117, 12989340), (122, 12456990), (126, 12061530), (130, 11690406), (135, 11257428), (140, 10855377), (156, 9742005), (162, 9381190), (169, 8992620), (180, 8443071), (182, 8350290), (183, 8304660), (189, 8041020), (195, 7793604), (210, 7236918), (234, 6494670), (244, 6228495), (252, 6030765), (260, 5845203), (270, 5628714), (273, 5566860), (305, 4982796), (315, 4824612), (324, 4690595), (338, 4496310), (351, 4329780), (364, 4175145), (366, 4152330), (378, 4020510), (390, 3896802), (405, 3752476), (420, 3618459), (427, 3559140), (455, 3340116), (468, 3247335), (507, 2997540), (540, 2814357), (546, 2783430), (549, 2768220), (567, 2680340), (585, 2597868), (610, 2491398), (630, 2412306), (676, 2248155), (702, 2164890), (732, 2076165), (756, 2010255), (780, 1948401), (793, 1916460), (810, 1876238), (819, 1855620), (845, 1798524), (854, 1779570), (910, 1670058), (915, 1660932), (945, 1608204), (1014, 1498770), (1053, 1443260), (1092, 1391715), (1098, 1384110), (1134, 1340170), (1170, 1298934), (1183, 1284660), (1220, 1245699), (1260, 1206153), (1281, 1186380), (1365, 1113372), (1404, 1082445), (1521, 999180), (1586, 958230), (1620, 938119), (1638, 927810), (1647, 922740), (1690, 899262), (1708, 889785), (1755, 865956), (1820, 835029), (1830, 830466), (1890, 804102), (2028, 749385), (2106, 721630), (2135, 711828), (2196, 692055), (2197, 691740), (2268, 670085), (2340, 649467), (2366, 642330), (2379, 638820), (2457, 618540), (2535, 599508), (2562, 593190), (2730, 556686), (2745, 553644), (2835, 536068), (3042, 499590), (3172, 479115), (3276, 463905), (3294, 461370), (3380, 449631), (3510, 432978), (3549, 428220), (3660, 415233), (3780, 402051), (3843, 395460), (3965, 383292), (4095, 371124), (4212, 360815), (4270, 355914), (4394, 345870), (4563, 333060), (4732, 321165), (4758, 319410), (4914, 309270), (4941, 307580), (5070, 299754), (5124, 296595), (5265, 288652), (5460, 278343), (5490, 276822), (5551, 273780), (5670, 268034), (5915, 256932), (6084, 249795), (6405, 237276), (6588, 230685), (6591, 230580), (7020, 216489), (7098, 214110), (7137, 212940), (7371, 206180), (7605, 199836), (7686, 197730), (7930, 191646), (8190, 185562), (8235, 184548), (8540, 177957), (8788, 172935), (9126, 166530), (9516, 159705), (9828, 154635), (9882, 153790), (10140, 149877), (10309, 147420), (10530, 144326), (10647, 142740), (10980, 138411), (10985, 138348), (11102, 136890), (11340, 134017), (11529, 131820), (11830, 128466), (11895, 127764), (12285, 123708), (12810, 118638), (13182, 115290), (13689, 111020), (14196, 107055), (14274, 106470), (14742, 103090), (15210, 99918), (15372, 98865), (15379, 98820), (15860, 95823), (16380, 92781), (16470, 92274), (16653, 91260), (17745, 85644), (18252, 83265), (19215, 79092), (19764, 76895), (19773, 76860), (20618, 73710), (21060, 72163), (21294, 71370), (21411, 70980), (21970, 69174), (22204, 68445), (22815, 66612), (23058, 65910), (23660, 64233), (23790, 63882), (24570, 61854), (24705, 61516), (25620, 59319), (26364, 57645), (27378, 55510), (27755, 54756), (28548, 53235), (29484, 51545), (30420, 49959), (30758, 49410), (30927, 49140), (31941, 47580), (32940, 46137), (32955, 46116), (33306, 45630), (34587, 43940), (35490, 42822), (35685, 42588), (36855, 41236), (38430, 39546)]