20765637360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1154

約数の個数: 640

約数和(自身を含む): 83627147520

約数和(自身を除く): 62861510160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 41, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 82, 85, 90, 102, 104, 108, 117, 120, 123, 130, 135, 136, 144, 153, 156, 164, 170, 180, 195, 204, 205, 208, 216, 221, 234, 240, 246, 255, 260, 270, 272, 306, 312, 328, 340, 351, 360, 369, 390, 408, 410, 432, 442, 459, 468, 492, 510, 520, 533, 540, 585, 612, 615, 624, 656, 663, 680, 697, 702, 720, 738, 765, 780, 816, 820, 884, 918, 936, 984, 1020, 1040, 1061, 1066, 1080, 1105, 1107, 1170, 1224, 1230, 1326, 1360, 1394, 1404, 1476, 1530, 1560, 1599, 1640, 1755, 1768, 1836, 1845, 1872, 1968, 1989, 2040, 2091, 2122, 2132, 2160, 2210, 2214, 2295, 2340, 2448, 2460, 2652, 2665, 2788, 2808, 2952, 3060, 3120, 3183, 3198, 3280, 3315, 3485, 3510, 3536, 3672, 3690, 3978, 4080, 4182, 4244, 4264, 4420, 4428, 4590, 4680, 4797, 4920, 5304, 5305, 5330, 5535, 5576, 5616, 5904, 5967, 6120, 6273, 6366, 6396, 6630, 6970, 7020, 7344, 7380, 7956, 7995, 8364, 8488, 8528, 8840, 8856, 9061, 9180, 9360, 9549, 9594, 9840, 9945, 10455, 10608, 10610, 10660, 11070, 11152, 11934, 12240, 12546, 12732, 12792, 13260, 13793, 13940, 14040, 14391, 14760, 15912, 15915, 15990, 16728, 16976, 17680, 17712, 18037, 18122, 18360, 18819, 19098, 19188, 19890, 20910, 21220, 21320, 22140, 23868, 23985, 25092, 25464, 25584, 26520, 27183, 27586, 27880, 28080, 28647, 28782, 29520, 29835, 31365, 31824, 31830, 31980, 33456, 36074, 36244, 36720, 37638, 38196, 38376, 39780, 41379, 41820, 42440, 42640, 43501, 44280, 45305, 47736, 47745, 47970, 50184, 50928, 53040, 54111, 54366, 55172, 55760, 57294, 57564, 59670, 62730, 63660, 63960, 68965, 71955, 72148, 72488, 75276, 76392, 76752, 79560, 81549, 82758, 83640, 84880, 87002, 88560, 90185, 90610, 94095, 95472, 95490, 95940, 100368, 108222, 108732, 110344, 114588, 115128, 119340, 124137, 125460, 127320, 127920, 130503, 135915, 137930, 143235, 143910, 144296, 144976, 150552, 152784, 159120, 162333, 163098, 165516, 167280, 174004, 180370, 181220, 188190, 190980, 191880, 206895, 216444, 217464, 217505, 220688, 229176, 230256, 234481, 238680, 244647, 248274, 250920, 254640, 261006, 270555, 271830, 275860, 286470, 287820, 288592, 301104, 324666, 326196, 331032, 348008, 360740, 362440, 372411, 376380, 381960, 383760, 391509, 407745, 413790, 432888, 434928, 435010, 458352, 468962, 477360, 486999, 489294, 496548, 501840, 522012, 541110, 543660, 551720, 565513, 572940, 575640, 620685, 649332, 652392, 652515, 662064, 696016, 703443, 721480, 724880, 739517, 744822, 752760, 763920, 783018, 811665, 815490, 827580, 865776, 870020, 937924, 973998, 978588, 993096, 1044024, 1082220, 1087320, 1103440, 1131026, 1145880, 1151280, 1172405, 1174527, 1223235, 1241370, 1298664, 1304784, 1305030, 1406886, 1442960, 1479034, 1489644, 1505520, 1566036, 1623330, 1630980, 1655160, 1696539, 1740040, 1862055, 1875848, 1947996, 1957176, 1957545, 1986192, 2088048, 2110329, 2164440, 2174640, 2218551, 2262052, 2291760, 2344810, 2349054, 2434995, 2446470, 2482740, 2597328, 2610060, 2813772, 2827565, 2958068, 2979288, 3132072, 3246660, 3261960, 3310320, 3393078, 3480080, 3517215, 3697585, 3724110, 3751696, 3895992, 3914352, 3915090, 4220658, 4328880, 4437102, 4524104, 4689620, 4698108, 4869990, 4892940, 4965480, 5089617, 5220120, 5627544, 5655130, 5872635, 5916136, 5958576, 6264144, 6330987, 6493320, 6523920, 6655653, 6786156, 7034430, 7395170, 7448220, 7791984, 7830180, 8441316, 8482695, 8874204, 9048208, 9379240, 9396216, 9613721, 9739980, 9785880, 9930960, 10179234, 10440240, 10551645, 11092755, 11255088, 11310260, 11745270, 11832272, 12661974, 12986640, 13311306, 13572312, 14068860, 14790340, 14896440, 15268851, 15660360, 16882632, 16965390, 17748408, 18758480, 18792432, 19227442, 19479960, 19571760, 19966959, 20358468, 21103290, 22185510, 22620520, 23490540, 25323948, 25448085, 26622612, 27144624, 28137720, 28841163, 29580680, 29792880, 30537702, 31320720, 31654935, 33278265, 33765264, 33930780, 35496816, 38454884, 38959920, 39933918, 40716936, 42206580, 44371020, 45241040, 46981080, 48068605, 50647896, 50896170, 53245224, 56275440, 57682326, 59161360, 61075404, 63309870, 66556530, 67861560, 76344255, 76909768, 79867836, 81433872, 84413160, 86523489, 88742040, 93962160, 96137210, 99834795, 101295792, 101792340, 106490448, 115364652, 122150808, 126619740, 133113060, 135723120, 144205815, 152688510, 153819536, 159735672, 168826320, 173046978, 177484080, 192274420, 199669590, 203584680, 230729304, 244301616, 253239480, 259570467, 266226120, 288411630, 305377020, 319471344, 346093956, 384548840, 399339180, 407169360, 432617445, 461458608, 506478960, 519140934, 532452240, 576823260, 610754040, 692187912, 769097680, 798678360, 865234890, 1038281868, 1153646520, 1221508080, 1297852335, 1384375824, 1597356720, 1730469780, 2076563736, 2307293040, 2595704670, 3460939560, 4153127472, 5191409340, 6921879120, 10382818680, 20765637360]

約数ペア:

[(1, 20765637360), (2, 10382818680), (3, 6921879120), (4, 5191409340), (5, 4153127472), (6, 3460939560), (8, 2595704670), (9, 2307293040), (10, 2076563736), (12, 1730469780), (13, 1597356720), (15, 1384375824), (16, 1297852335), (17, 1221508080), (18, 1153646520), (20, 1038281868), (24, 865234890), (26, 798678360), (27, 769097680), (30, 692187912), (34, 610754040), (36, 576823260), (39, 532452240), (40, 519140934), (41, 506478960), (45, 461458608), (48, 432617445), (51, 407169360), (52, 399339180), (54, 384548840), (60, 346093956), (65, 319471344), (68, 305377020), (72, 288411630), (78, 266226120), (80, 259570467), (82, 253239480), (85, 244301616), (90, 230729304), (102, 203584680), (104, 199669590), (108, 192274420), (117, 177484080), (120, 173046978), (123, 168826320), (130, 159735672), (135, 153819536), (136, 152688510), (144, 144205815), (153, 135723120), (156, 133113060), (164, 126619740), (170, 122150808), (180, 115364652), (195, 106490448), (204, 101792340), (205, 101295792), (208, 99834795), (216, 96137210), (221, 93962160), (234, 88742040), (240, 86523489), (246, 84413160), (255, 81433872), (260, 79867836), (270, 76909768), (272, 76344255), (306, 67861560), (312, 66556530), (328, 63309870), (340, 61075404), (351, 59161360), (360, 57682326), (369, 56275440), (390, 53245224), (408, 50896170), (410, 50647896), (432, 48068605), (442, 46981080), (459, 45241040), (468, 44371020), (492, 42206580), (510, 40716936), (520, 39933918), (533, 38959920), (540, 38454884), (585, 35496816), (612, 33930780), (615, 33765264), (624, 33278265), (656, 31654935), (663, 31320720), (680, 30537702), (697, 29792880), (702, 29580680), (720, 28841163), (738, 28137720), (765, 27144624), (780, 26622612), (816, 25448085), (820, 25323948), (884, 23490540), (918, 22620520), (936, 22185510), (984, 21103290), (1020, 20358468), (1040, 19966959), (1061, 19571760), (1066, 19479960), (1080, 19227442), (1105, 18792432), (1107, 18758480), (1170, 17748408), (1224, 16965390), (1230, 16882632), (1326, 15660360), (1360, 15268851), (1394, 14896440), (1404, 14790340), (1476, 14068860), (1530, 13572312), (1560, 13311306), (1599, 12986640), (1640, 12661974), (1755, 11832272), (1768, 11745270), (1836, 11310260), (1845, 11255088), (1872, 11092755), (1968, 10551645), (1989, 10440240), (2040, 10179234), (2091, 9930960), (2122, 9785880), (2132, 9739980), (2160, 9613721), (2210, 9396216), (2214, 9379240), (2295, 9048208), (2340, 8874204), (2448, 8482695), (2460, 8441316), (2652, 7830180), (2665, 7791984), (2788, 7448220), (2808, 7395170), (2952, 7034430), (3060, 6786156), (3120, 6655653), (3183, 6523920), (3198, 6493320), (3280, 6330987), (3315, 6264144), (3485, 5958576), (3510, 5916136), (3536, 5872635), (3672, 5655130), (3690, 5627544), (3978, 5220120), (4080, 5089617), (4182, 4965480), (4244, 4892940), (4264, 4869990), (4420, 4698108), (4428, 4689620), (4590, 4524104), (4680, 4437102), (4797, 4328880), (4920, 4220658), (5304, 3915090), (5305, 3914352), (5330, 3895992), (5535, 3751696), (5576, 3724110), (5616, 3697585), (5904, 3517215), (5967, 3480080), (6120, 3393078), (6273, 3310320), (6366, 3261960), (6396, 3246660), (6630, 3132072), (6970, 2979288), (7020, 2958068), (7344, 2827565), (7380, 2813772), (7956, 2610060), (7995, 2597328), (8364, 2482740), (8488, 2446470), (8528, 2434995), (8840, 2349054), (8856, 2344810), (9061, 2291760), (9180, 2262052), (9360, 2218551), (9549, 2174640), (9594, 2164440), (9840, 2110329), (9945, 2088048), (10455, 1986192), (10608, 1957545), (10610, 1957176), (10660, 1947996), (11070, 1875848), (11152, 1862055), (11934, 1740040), (12240, 1696539), (12546, 1655160), (12732, 1630980), (12792, 1623330), (13260, 1566036), (13793, 1505520), (13940, 1489644), (14040, 1479034), (14391, 1442960), (14760, 1406886), (15912, 1305030), (15915, 1304784), (15990, 1298664), (16728, 1241370), (16976, 1223235), (17680, 1174527), (17712, 1172405), (18037, 1151280), (18122, 1145880), (18360, 1131026), (18819, 1103440), (19098, 1087320), (19188, 1082220), (19890, 1044024), (20910, 993096), (21220, 978588), (21320, 973998), (22140, 937924), (23868, 870020), (23985, 865776), (25092, 827580), (25464, 815490), (25584, 811665), (26520, 783018), (27183, 763920), (27586, 752760), (27880, 744822), (28080, 739517), (28647, 724880), (28782, 721480), (29520, 703443), (29835, 696016), (31365, 662064), (31824, 652515), (31830, 652392), (31980, 649332), (33456, 620685), (36074, 575640), (36244, 572940), (36720, 565513), (37638, 551720), (38196, 543660), (38376, 541110), (39780, 522012), (41379, 501840), (41820, 496548), (42440, 489294), (42640, 486999), (43501, 477360), (44280, 468962), (45305, 458352), (47736, 435010), (47745, 434928), (47970, 432888), (50184, 413790), (50928, 407745), (53040, 391509), (54111, 383760), (54366, 381960), (55172, 376380), (55760, 372411), (57294, 362440), (57564, 360740), (59670, 348008), (62730, 331032), (63660, 326196), (63960, 324666), (68965, 301104), (71955, 288592), (72148, 287820), (72488, 286470), (75276, 275860), (76392, 271830), (76752, 270555), (79560, 261006), (81549, 254640), (82758, 250920), (83640, 248274), (84880, 244647), (87002, 238680), (88560, 234481), (90185, 230256), (90610, 229176), (94095, 220688), (95472, 217505), (95490, 217464), (95940, 216444), (100368, 206895), (108222, 191880), (108732, 190980), (110344, 188190), (114588, 181220), (115128, 180370), (119340, 174004), (124137, 167280), (125460, 165516), (127320, 163098), (127920, 162333), (130503, 159120), (135915, 152784), (137930, 150552), (143235, 144976), (143910, 144296)]