3131799840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 432

約数和(自身を含む): 12269530728

約数和(自身を除く): 9137730888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 169, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 338, 340, 360, 390, 408, 416, 442, 468, 480, 507, 510, 520, 544, 585, 612, 624, 663, 676, 680, 720, 757, 765, 780, 816, 845, 884, 936, 1014, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1352, 1360, 1440, 1514, 1521, 1530, 1560, 1632, 1690, 1768, 1872, 1989, 2028, 2040, 2080, 2210, 2271, 2340, 2448, 2535, 2652, 2704, 2720, 2873, 3028, 3042, 3060, 3120, 3315, 3380, 3536, 3744, 3785, 3978, 4056, 4080, 4420, 4542, 4680, 4896, 5070, 5304, 5408, 5746, 6056, 6084, 6120, 6240, 6630, 6760, 6813, 7072, 7570, 7605, 7956, 8112, 8160, 8619, 8840, 9084, 9360, 9841, 9945, 10140, 10608, 11355, 11492, 12112, 12168, 12240, 12869, 13260, 13520, 13626, 14365, 15140, 15210, 15912, 16224, 17238, 17680, 18168, 18720, 19682, 19890, 20280, 21216, 22710, 22984, 24224, 24336, 24480, 25738, 25857, 26520, 27040, 27252, 28730, 29523, 30280, 30420, 31824, 34065, 34476, 35360, 36336, 38607, 39364, 39780, 40560, 43095, 45420, 45968, 48672, 49205, 51476, 51714, 53040, 54504, 57460, 59046, 60560, 60840, 63648, 64345, 68130, 68952, 72672, 77214, 78728, 79560, 81120, 86190, 88569, 90840, 91936, 98410, 102952, 103428, 106080, 109008, 114920, 115821, 118092, 121120, 121680, 127933, 128690, 129285, 136260, 137904, 147615, 154428, 157456, 159120, 167297, 172380, 177138, 181680, 193035, 196820, 205904, 206856, 218016, 229840, 231642, 236184, 243360, 255866, 257380, 258570, 272520, 275808, 295230, 308856, 314912, 318240, 334594, 344760, 354276, 363360, 383799, 386070, 393640, 411808, 413712, 442845, 459680, 463284, 472368, 501891, 511732, 514760, 517140, 545040, 579105, 590460, 617712, 639665, 669188, 689520, 708552, 767598, 772140, 787280, 827424, 836485, 885690, 926568, 944736, 1003782, 1023464, 1029520, 1034280, 1090080, 1151397, 1158210, 1180920, 1235424, 1279330, 1338376, 1379040, 1417104, 1505673, 1535196, 1544280, 1574560, 1672970, 1771380, 1853136, 1918995, 2007564, 2046928, 2059040, 2068560, 2174861, 2302794, 2316420, 2361840, 2509455, 2558660, 2676752, 2834208, 3011346, 3070392, 3088560, 3345940, 3542760, 3706272, 3837990, 4015128, 4093856, 4137120, 4349722, 4605588, 4632840, 4723680, 5018910, 5117320, 5353504, 5756985, 6022692, 6140784, 6177120, 6524583, 6691880, 7085520, 7528365, 7675980, 8030256, 8699444, 9211176, 9265680, 10037820, 10234640, 10874305, 11513970, 12045384, 12281568, 13049166, 13383760, 14171040, 15056730, 15351960, 16060512, 17398888, 18422352, 18531360, 19573749, 20075640, 20469280, 21748610, 23027940, 24090768, 26098332, 26767520, 30113460, 30703920, 32622915, 34797776, 36844704, 39147498, 40151280, 43497220, 46055880, 48181536, 52196664, 60226920, 61407840, 65245830, 69595552, 78294996, 80302560, 86994440, 92111760, 97868745, 104393328, 120453840, 130491660, 156589992, 173988880, 184223520, 195737490, 208786656, 240907680, 260983320, 313179984, 347977760, 391474980, 521966640, 626359968, 782949960, 1043933280, 1565899920, 3131799840]

約数ペア:

[(1, 3131799840), (2, 1565899920), (3, 1043933280), (4, 782949960), (5, 626359968), (6, 521966640), (8, 391474980), (9, 347977760), (10, 313179984), (12, 260983320), (13, 240907680), (15, 208786656), (16, 195737490), (17, 184223520), (18, 173988880), (20, 156589992), (24, 130491660), (26, 120453840), (30, 104393328), (32, 97868745), (34, 92111760), (36, 86994440), (39, 80302560), (40, 78294996), (45, 69595552), (48, 65245830), (51, 61407840), (52, 60226920), (60, 52196664), (65, 48181536), (68, 46055880), (72, 43497220), (78, 40151280), (80, 39147498), (85, 36844704), (90, 34797776), (96, 32622915), (102, 30703920), (104, 30113460), (117, 26767520), (120, 26098332), (130, 24090768), (136, 23027940), (144, 21748610), (153, 20469280), (156, 20075640), (160, 19573749), (169, 18531360), (170, 18422352), (180, 17398888), (195, 16060512), (204, 15351960), (208, 15056730), (221, 14171040), (234, 13383760), (240, 13049166), (255, 12281568), (260, 12045384), (272, 11513970), (288, 10874305), (306, 10234640), (312, 10037820), (338, 9265680), (340, 9211176), (360, 8699444), (390, 8030256), (408, 7675980), (416, 7528365), (442, 7085520), (468, 6691880), (480, 6524583), (507, 6177120), (510, 6140784), (520, 6022692), (544, 5756985), (585, 5353504), (612, 5117320), (624, 5018910), (663, 4723680), (676, 4632840), (680, 4605588), (720, 4349722), (757, 4137120), (765, 4093856), (780, 4015128), (816, 3837990), (845, 3706272), (884, 3542760), (936, 3345940), (1014, 3088560), (1020, 3070392), (1040, 3011346), (1105, 2834208), (1170, 2676752), (1224, 2558660), (1248, 2509455), (1326, 2361840), (1352, 2316420), (1360, 2302794), (1440, 2174861), (1514, 2068560), (1521, 2059040), (1530, 2046928), (1560, 2007564), (1632, 1918995), (1690, 1853136), (1768, 1771380), (1872, 1672970), (1989, 1574560), (2028, 1544280), (2040, 1535196), (2080, 1505673), (2210, 1417104), (2271, 1379040), (2340, 1338376), (2448, 1279330), (2535, 1235424), (2652, 1180920), (2704, 1158210), (2720, 1151397), (2873, 1090080), (3028, 1034280), (3042, 1029520), (3060, 1023464), (3120, 1003782), (3315, 944736), (3380, 926568), (3536, 885690), (3744, 836485), (3785, 827424), (3978, 787280), (4056, 772140), (4080, 767598), (4420, 708552), (4542, 689520), (4680, 669188), (4896, 639665), (5070, 617712), (5304, 590460), (5408, 579105), (5746, 545040), (6056, 517140), (6084, 514760), (6120, 511732), (6240, 501891), (6630, 472368), (6760, 463284), (6813, 459680), (7072, 442845), (7570, 413712), (7605, 411808), (7956, 393640), (8112, 386070), (8160, 383799), (8619, 363360), (8840, 354276), (9084, 344760), (9360, 334594), (9841, 318240), (9945, 314912), (10140, 308856), (10608, 295230), (11355, 275808), (11492, 272520), (12112, 258570), (12168, 257380), (12240, 255866), (12869, 243360), (13260, 236184), (13520, 231642), (13626, 229840), (14365, 218016), (15140, 206856), (15210, 205904), (15912, 196820), (16224, 193035), (17238, 181680), (17680, 177138), (18168, 172380), (18720, 167297), (19682, 159120), (19890, 157456), (20280, 154428), (21216, 147615), (22710, 137904), (22984, 136260), (24224, 129285), (24336, 128690), (24480, 127933), (25738, 121680), (25857, 121120), (26520, 118092), (27040, 115821), (27252, 114920), (28730, 109008), (29523, 106080), (30280, 103428), (30420, 102952), (31824, 98410), (34065, 91936), (34476, 90840), (35360, 88569), (36336, 86190), (38607, 81120), (39364, 79560), (39780, 78728), (40560, 77214), (43095, 72672), (45420, 68952), (45968, 68130), (48672, 64345), (49205, 63648), (51476, 60840), (51714, 60560), (53040, 59046), (54504, 57460)]