15851104920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 512

約数和(自身を含む): 63986688000

約数和(自身を除く): 48135583080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 211, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 422, 456, 504, 513, 523, 532, 540, 570, 630, 633, 665, 684, 756, 760, 798, 840, 844, 855, 945, 1026, 1046, 1055, 1064, 1080, 1140, 1197, 1260, 1266, 1330, 1368, 1477, 1512, 1569, 1596, 1688, 1710, 1890, 1899, 1995, 2052, 2092, 2110, 2280, 2394, 2520, 2532, 2565, 2615, 2660, 2954, 3138, 3165, 3192, 3420, 3591, 3661, 3780, 3798, 3990, 4009, 4104, 4184, 4220, 4431, 4707, 4788, 5064, 5130, 5230, 5320, 5697, 5908, 5985, 6276, 6330, 6840, 7182, 7322, 7385, 7560, 7596, 7845, 7980, 8018, 8440, 8862, 9414, 9495, 9576, 9937, 10260, 10460, 10983, 11394, 11816, 11970, 12027, 12552, 12660, 13293, 14121, 14364, 14644, 14770, 15192, 15690, 15960, 16036, 17724, 17955, 18305, 18828, 18990, 19874, 20045, 20520, 20920, 21966, 22155, 22788, 23535, 23940, 24054, 25320, 26586, 28063, 28242, 28485, 28728, 29288, 29540, 29811, 31380, 32072, 32949, 35448, 35910, 36081, 36610, 37656, 37980, 39748, 39879, 40090, 43932, 44310, 45576, 47070, 47880, 48108, 49685, 53172, 54915, 56126, 56484, 56970, 59080, 59622, 60135, 62760, 65898, 66465, 69559, 70605, 71820, 72162, 73220, 75960, 79496, 79758, 80180, 84189, 87864, 88620, 89433, 94140, 96216, 98847, 99370, 106344, 108243, 109830, 110353, 112252, 112968, 113940, 119244, 120270, 131796, 132930, 139118, 140315, 141210, 143640, 144324, 146440, 149055, 159516, 160360, 164745, 168378, 177240, 178866, 180405, 188280, 197694, 198740, 199395, 208677, 216486, 219660, 220706, 224504, 227880, 238488, 240540, 252567, 263592, 265860, 268299, 278236, 280630, 282420, 288648, 298110, 319032, 329490, 331059, 336756, 347795, 357732, 360810, 395388, 397480, 398790, 417354, 420945, 432972, 439320, 441412, 447165, 481080, 494235, 505134, 531720, 536598, 541215, 551765, 556472, 561260, 564840, 596220, 626031, 658980, 662118, 673512, 695590, 715464, 721620, 757701, 772471, 790776, 797580, 834708, 841890, 865944, 882824, 894330, 988470, 993177, 1010268, 1043385, 1073196, 1082430, 1103530, 1122520, 1192440, 1252062, 1262835, 1317960, 1324236, 1341495, 1391180, 1443240, 1515402, 1544942, 1595160, 1655295, 1669416, 1683780, 1788660, 1878093, 1976940, 1986354, 2020536, 2086770, 2096707, 2146392, 2164860, 2207060, 2317413, 2504124, 2525670, 2648472, 2682990, 2782360, 2979531, 3030804, 3089884, 3130155, 3310590, 3367560, 3577320, 3756186, 3788505, 3862355, 3953880, 3972708, 4173540, 4193414, 4329720, 4414120, 4634826, 4965885, 5008248, 5051340, 5365980, 5959062, 6061608, 6179768, 6260310, 6290121, 6621180, 6952239, 7512372, 7577010, 7724710, 7945416, 8347080, 8386828, 9269652, 9390465, 9931770, 10102680, 10483535, 10731960, 11587065, 11918124, 12520620, 12580242, 13242360, 13904478, 14676949, 14897655, 15024744, 15154020, 15449420, 16773656, 18539304, 18780930, 18870363, 19863540, 20856717, 20967070, 23174130, 23836248, 25041240, 25160484, 27808956, 29353898, 29795310, 30308040, 30898840, 31450605, 34761195, 37561860, 37740726, 39727080, 41713434, 41934140, 44030847, 46348260, 50320968, 55617912, 56611089, 58707796, 59590620, 62901210, 69522390, 73384745, 75123720, 75481452, 83426868, 83868280, 88061694, 92696520, 94351815, 104283585, 113222178, 117415592, 119181240, 125802420, 132092541, 139044780, 146769490, 150962904, 166853736, 176123388, 188703630, 208567170, 220154235, 226444356, 251604840, 264185082, 278089560, 283055445, 293538980, 352246776, 377407260, 396277623, 417134340, 440308470, 452888712, 528370164, 566110890, 587077960, 660462705, 754814520, 792555246, 834268680, 880616940, 1056740328, 1132221780, 1320925410, 1585110492, 1761233880, 1981388115, 2264443560, 2641850820, 3170220984, 3962776230, 5283701640, 7925552460, 15851104920]

約数ペア:

[(1, 15851104920), (2, 7925552460), (3, 5283701640), (4, 3962776230), (5, 3170220984), (6, 2641850820), (7, 2264443560), (8, 1981388115), (9, 1761233880), (10, 1585110492), (12, 1320925410), (14, 1132221780), (15, 1056740328), (18, 880616940), (19, 834268680), (20, 792555246), (21, 754814520), (24, 660462705), (27, 587077960), (28, 566110890), (30, 528370164), (35, 452888712), (36, 440308470), (38, 417134340), (40, 396277623), (42, 377407260), (45, 352246776), (54, 293538980), (56, 283055445), (57, 278089560), (60, 264185082), (63, 251604840), (70, 226444356), (72, 220154235), (76, 208567170), (84, 188703630), (90, 176123388), (95, 166853736), (105, 150962904), (108, 146769490), (114, 139044780), (120, 132092541), (126, 125802420), (133, 119181240), (135, 117415592), (140, 113222178), (152, 104283585), (168, 94351815), (171, 92696520), (180, 88061694), (189, 83868280), (190, 83426868), (210, 75481452), (211, 75123720), (216, 73384745), (228, 69522390), (252, 62901210), (266, 59590620), (270, 58707796), (280, 56611089), (285, 55617912), (315, 50320968), (342, 46348260), (360, 44030847), (378, 41934140), (380, 41713434), (399, 39727080), (420, 37740726), (422, 37561860), (456, 34761195), (504, 31450605), (513, 30898840), (523, 30308040), (532, 29795310), (540, 29353898), (570, 27808956), (630, 25160484), (633, 25041240), (665, 23836248), (684, 23174130), (756, 20967070), (760, 20856717), (798, 19863540), (840, 18870363), (844, 18780930), (855, 18539304), (945, 16773656), (1026, 15449420), (1046, 15154020), (1055, 15024744), (1064, 14897655), (1080, 14676949), (1140, 13904478), (1197, 13242360), (1260, 12580242), (1266, 12520620), (1330, 11918124), (1368, 11587065), (1477, 10731960), (1512, 10483535), (1569, 10102680), (1596, 9931770), (1688, 9390465), (1710, 9269652), (1890, 8386828), (1899, 8347080), (1995, 7945416), (2052, 7724710), (2092, 7577010), (2110, 7512372), (2280, 6952239), (2394, 6621180), (2520, 6290121), (2532, 6260310), (2565, 6179768), (2615, 6061608), (2660, 5959062), (2954, 5365980), (3138, 5051340), (3165, 5008248), (3192, 4965885), (3420, 4634826), (3591, 4414120), (3661, 4329720), (3780, 4193414), (3798, 4173540), (3990, 3972708), (4009, 3953880), (4104, 3862355), (4184, 3788505), (4220, 3756186), (4431, 3577320), (4707, 3367560), (4788, 3310590), (5064, 3130155), (5130, 3089884), (5230, 3030804), (5320, 2979531), (5697, 2782360), (5908, 2682990), (5985, 2648472), (6276, 2525670), (6330, 2504124), (6840, 2317413), (7182, 2207060), (7322, 2164860), (7385, 2146392), (7560, 2096707), (7596, 2086770), (7845, 2020536), (7980, 1986354), (8018, 1976940), (8440, 1878093), (8862, 1788660), (9414, 1683780), (9495, 1669416), (9576, 1655295), (9937, 1595160), (10260, 1544942), (10460, 1515402), (10983, 1443240), (11394, 1391180), (11816, 1341495), (11970, 1324236), (12027, 1317960), (12552, 1262835), (12660, 1252062), (13293, 1192440), (14121, 1122520), (14364, 1103530), (14644, 1082430), (14770, 1073196), (15192, 1043385), (15690, 1010268), (15960, 993177), (16036, 988470), (17724, 894330), (17955, 882824), (18305, 865944), (18828, 841890), (18990, 834708), (19874, 797580), (20045, 790776), (20520, 772471), (20920, 757701), (21966, 721620), (22155, 715464), (22788, 695590), (23535, 673512), (23940, 662118), (24054, 658980), (25320, 626031), (26586, 596220), (28063, 564840), (28242, 561260), (28485, 556472), (28728, 551765), (29288, 541215), (29540, 536598), (29811, 531720), (31380, 505134), (32072, 494235), (32949, 481080), (35448, 447165), (35910, 441412), (36081, 439320), (36610, 432972), (37656, 420945), (37980, 417354), (39748, 398790), (39879, 397480), (40090, 395388), (43932, 360810), (44310, 357732), (45576, 347795), (47070, 336756), (47880, 331059), (48108, 329490), (49685, 319032), (53172, 298110), (54915, 288648), (56126, 282420), (56484, 280630), (56970, 278236), (59080, 268299), (59622, 265860), (60135, 263592), (62760, 252567), (65898, 240540), (66465, 238488), (69559, 227880), (70605, 224504), (71820, 220706), (72162, 219660), (73220, 216486), (75960, 208677), (79496, 199395), (79758, 198740), (80180, 197694), (84189, 188280), (87864, 180405), (88620, 178866), (89433, 177240), (94140, 168378), (96216, 164745), (98847, 160360), (99370, 159516), (106344, 149055), (108243, 146440), (109830, 144324), (110353, 143640), (112252, 141210), (112968, 140315), (113940, 139118), (119244, 132930), (120270, 131796)]