28086175440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 480

約数和(自身を含む): 103180896000

約数和(自身を除く): 75094720560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 181, 190, 199, 216, 228, 240, 270, 285, 304, 342, 360, 361, 362, 380, 398, 432, 456, 513, 540, 543, 570, 597, 684, 720, 722, 724, 760, 796, 855, 905, 912, 995, 1026, 1080, 1083, 1086, 1140, 1194, 1368, 1444, 1448, 1520, 1592, 1629, 1710, 1791, 1805, 1810, 1990, 2052, 2160, 2166, 2172, 2280, 2388, 2565, 2715, 2736, 2888, 2896, 2985, 3184, 3249, 3258, 3420, 3439, 3582, 3610, 3620, 3781, 3980, 4104, 4332, 4344, 4560, 4776, 4887, 5130, 5373, 5415, 5430, 5776, 5970, 6498, 6516, 6840, 6878, 7164, 7220, 7240, 7562, 7960, 8145, 8208, 8664, 8688, 8955, 9552, 9747, 9774, 10260, 10317, 10746, 10830, 10860, 11343, 11940, 12996, 13032, 13680, 13756, 14328, 14440, 14480, 15124, 15920, 16245, 16290, 17195, 17328, 17910, 18905, 19494, 19548, 20520, 20634, 21492, 21660, 21720, 22686, 23880, 24435, 25992, 26064, 26865, 27512, 28656, 28880, 30248, 30951, 32490, 32580, 34029, 34390, 35820, 36019, 37810, 38988, 39096, 41040, 41268, 42984, 43320, 43440, 45372, 47760, 48735, 48870, 51585, 51984, 53730, 55024, 56715, 60496, 61902, 64980, 65160, 65341, 68058, 68780, 71640, 71839, 72038, 75620, 77976, 78192, 82536, 85968, 86640, 90744, 92853, 97470, 97740, 102087, 103170, 107460, 108057, 113430, 123804, 129960, 130320, 130682, 136116, 137560, 143280, 143678, 144076, 151240, 154755, 155952, 165072, 170145, 180095, 181488, 185706, 194940, 195480, 196023, 204174, 206340, 214920, 215517, 216114, 226860, 247608, 259920, 261364, 272232, 275120, 287356, 288152, 302480, 309510, 324171, 326705, 340290, 359195, 360190, 371412, 389880, 390960, 392046, 408348, 412680, 429840, 431034, 432228, 453720, 464265, 495216, 510435, 522728, 540285, 544464, 574712, 576304, 588069, 619020, 646551, 648342, 653410, 680580, 684361, 718390, 720380, 742824, 779760, 784092, 816696, 825360, 862068, 864456, 907440, 928530, 972513, 980115, 1020870, 1045456, 1077585, 1080570, 1149424, 1176138, 1238040, 1293102, 1296684, 1306820, 1361160, 1368722, 1436780, 1440760, 1485648, 1568184, 1620855, 1633392, 1724136, 1728912, 1764207, 1857060, 1939653, 1945026, 1960230, 2041740, 2053083, 2155170, 2161140, 2352276, 2476080, 2586204, 2593368, 2613640, 2722320, 2737444, 2873560, 2881520, 2940345, 3136368, 3232755, 3241710, 3421805, 3448272, 3528414, 3714120, 3879306, 3890052, 3920460, 4083480, 4106166, 4310340, 4322280, 4704552, 4862565, 5172408, 5186736, 5227280, 5474888, 5747120, 5880690, 6159249, 6465510, 6483420, 6843610, 7056828, 7428240, 7758612, 7780104, 7840920, 8166960, 8212332, 8620680, 8644560, 8821035, 9409104, 9698265, 9725130, 10265415, 10344816, 10949776, 11761380, 12318498, 12931020, 12966840, 13002859, 13687220, 14113656, 15517224, 15560208, 15681840, 16424664, 17241360, 17642070, 18477747, 19396530, 19450260, 20530830, 23522760, 24636996, 25862040, 25933680, 26005718, 27374440, 28227312, 30796245, 31034448, 32849328, 35284140, 36955494, 38793060, 38900520, 39008577, 41061660, 47045520, 49273992, 51724080, 52011436, 54748880, 61592490, 65014295, 70568280, 73910988, 77586120, 77801040, 78017154, 82123320, 92388735, 98547984, 104022872, 117025731, 123184980, 130028590, 141136560, 147821976, 155172240, 156034308, 164246640, 184777470, 195042885, 208045744, 234051462, 246369960, 260057180, 295643952, 312068616, 351077193, 369554940, 390085770, 468102924, 492739920, 520114360, 585128655, 624137232, 702154386, 739109880, 780171540, 936205848, 1040228720, 1170257310, 1404308772, 1478219760, 1560343080, 1755385965, 1872411696, 2340514620, 2808617544, 3120686160, 3510771930, 4681029240, 5617235088, 7021543860, 9362058480, 14043087720, 28086175440]

約数ペア:

[(1, 28086175440), (2, 14043087720), (3, 9362058480), (4, 7021543860), (5, 5617235088), (6, 4681029240), (8, 3510771930), (9, 3120686160), (10, 2808617544), (12, 2340514620), (15, 1872411696), (16, 1755385965), (18, 1560343080), (19, 1478219760), (20, 1404308772), (24, 1170257310), (27, 1040228720), (30, 936205848), (36, 780171540), (38, 739109880), (40, 702154386), (45, 624137232), (48, 585128655), (54, 520114360), (57, 492739920), (60, 468102924), (72, 390085770), (76, 369554940), (80, 351077193), (90, 312068616), (95, 295643952), (108, 260057180), (114, 246369960), (120, 234051462), (135, 208045744), (144, 195042885), (152, 184777470), (171, 164246640), (180, 156034308), (181, 155172240), (190, 147821976), (199, 141136560), (216, 130028590), (228, 123184980), (240, 117025731), (270, 104022872), (285, 98547984), (304, 92388735), (342, 82123320), (360, 78017154), (361, 77801040), (362, 77586120), (380, 73910988), (398, 70568280), (432, 65014295), (456, 61592490), (513, 54748880), (540, 52011436), (543, 51724080), (570, 49273992), (597, 47045520), (684, 41061660), (720, 39008577), (722, 38900520), (724, 38793060), (760, 36955494), (796, 35284140), (855, 32849328), (905, 31034448), (912, 30796245), (995, 28227312), (1026, 27374440), (1080, 26005718), (1083, 25933680), (1086, 25862040), (1140, 24636996), (1194, 23522760), (1368, 20530830), (1444, 19450260), (1448, 19396530), (1520, 18477747), (1592, 17642070), (1629, 17241360), (1710, 16424664), (1791, 15681840), (1805, 15560208), (1810, 15517224), (1990, 14113656), (2052, 13687220), (2160, 13002859), (2166, 12966840), (2172, 12931020), (2280, 12318498), (2388, 11761380), (2565, 10949776), (2715, 10344816), (2736, 10265415), (2888, 9725130), (2896, 9698265), (2985, 9409104), (3184, 8821035), (3249, 8644560), (3258, 8620680), (3420, 8212332), (3439, 8166960), (3582, 7840920), (3610, 7780104), (3620, 7758612), (3781, 7428240), (3980, 7056828), (4104, 6843610), (4332, 6483420), (4344, 6465510), (4560, 6159249), (4776, 5880690), (4887, 5747120), (5130, 5474888), (5373, 5227280), (5415, 5186736), (5430, 5172408), (5776, 4862565), (5970, 4704552), (6498, 4322280), (6516, 4310340), (6840, 4106166), (6878, 4083480), (7164, 3920460), (7220, 3890052), (7240, 3879306), (7562, 3714120), (7960, 3528414), (8145, 3448272), (8208, 3421805), (8664, 3241710), (8688, 3232755), (8955, 3136368), (9552, 2940345), (9747, 2881520), (9774, 2873560), (10260, 2737444), (10317, 2722320), (10746, 2613640), (10830, 2593368), (10860, 2586204), (11343, 2476080), (11940, 2352276), (12996, 2161140), (13032, 2155170), (13680, 2053083), (13756, 2041740), (14328, 1960230), (14440, 1945026), (14480, 1939653), (15124, 1857060), (15920, 1764207), (16245, 1728912), (16290, 1724136), (17195, 1633392), (17328, 1620855), (17910, 1568184), (18905, 1485648), (19494, 1440760), (19548, 1436780), (20520, 1368722), (20634, 1361160), (21492, 1306820), (21660, 1296684), (21720, 1293102), (22686, 1238040), (23880, 1176138), (24435, 1149424), (25992, 1080570), (26064, 1077585), (26865, 1045456), (27512, 1020870), (28656, 980115), (28880, 972513), (30248, 928530), (30951, 907440), (32490, 864456), (32580, 862068), (34029, 825360), (34390, 816696), (35820, 784092), (36019, 779760), (37810, 742824), (38988, 720380), (39096, 718390), (41040, 684361), (41268, 680580), (42984, 653410), (43320, 648342), (43440, 646551), (45372, 619020), (47760, 588069), (48735, 576304), (48870, 574712), (51585, 544464), (51984, 540285), (53730, 522728), (55024, 510435), (56715, 495216), (60496, 464265), (61902, 453720), (64980, 432228), (65160, 431034), (65341, 429840), (68058, 412680), (68780, 408348), (71640, 392046), (71839, 390960), (72038, 389880), (75620, 371412), (77976, 360190), (78192, 359195), (82536, 340290), (85968, 326705), (86640, 324171), (90744, 309510), (92853, 302480), (97470, 288152), (97740, 287356), (102087, 275120), (103170, 272232), (107460, 261364), (108057, 259920), (113430, 247608), (123804, 226860), (129960, 216114), (130320, 215517), (130682, 214920), (136116, 206340), (137560, 204174), (143280, 196023), (143678, 195480), (144076, 194940), (151240, 185706), (154755, 181488), (155952, 180095), (165072, 170145)]