1983707456640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{667861}}^1$

素因数の和:667920

約数の個数: 512

約数和(自身を含む): 8240027927040

約数和(自身を除く): 6256320470400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 128, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 384, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 640, 663, 672, 680, 714, 728, 780, 816, 832, 840, 884, 896, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1664, 1680, 1768, 1785, 1820, 1904, 1920, 2040, 2080, 2176, 2184, 2210, 2240, 2380, 2496, 2652, 2688, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3315, 3360, 3536, 3570, 3640, 3808, 4080, 4160, 4368, 4420, 4480, 4641, 4760, 4992, 5304, 5440, 5460, 5712, 5824, 6188, 6240, 6528, 6630, 6720, 7072, 7140, 7280, 7616, 7735, 8160, 8320, 8736, 8840, 9282, 9520, 10608, 10880, 10920, 11424, 11648, 12376, 12480, 13260, 13440, 14144, 14280, 14560, 15232, 15470, 16320, 17472, 17680, 18564, 19040, 21216, 21840, 22848, 23205, 24752, 24960, 26520, 28288, 28560, 29120, 30940, 32640, 34944, 35360, 37128, 38080, 42432, 43680, 45696, 46410, 49504, 53040, 57120, 58240, 61880, 70720, 74256, 76160, 84864, 87360, 92820, 99008, 106080, 114240, 123760, 141440, 148512, 174720, 185640, 198016, 212160, 228480, 247520, 297024, 371280, 424320, 495040, 594048, 667861, 742560, 990080, 1335722, 1485120, 2003583, 2671444, 2970240, 3339305, 4007166, 4675027, 5342888, 6678610, 8014332, 8682193, 9350054, 10017915, 10685776, 11353637, 13357220, 14025081, 16028664, 17364386, 18700108, 20035830, 21371552, 22707274, 23375135, 26046579, 26714440, 28050162, 32057328, 34060911, 34728772, 37400216, 40071660, 42743104, 43410965, 45414548, 46750270, 52093158, 53428880, 56100324, 56768185, 60775351, 64114656, 68121822, 69457544, 70125405, 74800432, 79475459, 80143320, 85486208, 86821930, 90829096, 93500540, 104186316, 106857760, 112200648, 113536370, 121550702, 128229312, 130232895, 136243644, 138915088, 140250810, 147597281, 149600864, 158950918, 160286640, 170304555, 173643860, 181658192, 182326053, 187001080, 208372632, 213715520, 224401296, 227072740, 238426377, 243101404, 256458624, 260465790, 272487288, 277830176, 280501620, 295194562, 299201728, 303876755, 317901836, 320573280, 340609110, 347287720, 363316384, 364652106, 374002160, 397377295, 416745264, 427431040, 442791843, 448802592, 454145480, 476852754, 486202808, 520931580, 544974576, 555660352, 561003240, 590389124, 598403456, 607753510, 635803672, 641146560, 681218220, 694575440, 726632768, 729304212, 737986405, 748004320, 794754590, 833490528, 885583686, 897605184, 908290960, 911630265, 953705508, 972405616, 1033180967, 1041863160, 1089949152, 1111320704, 1122006480, 1180778248, 1192131885, 1215507020, 1271607344, 1282293120, 1362436440, 1389150880, 1453265536, 1458608424, 1475972810, 1496008640, 1589509180, 1666981056, 1771167372, 1795210368, 1816581920, 1823260530, 1907411016, 1944811232, 2066361934, 2083726320, 2179898304, 2213959215, 2244012960, 2361556496, 2384263770, 2431014040, 2543214688, 2724872880, 2778301760, 2917216848, 2951945620, 2992017280, 3099542901, 3179018360, 3333962112, 3542334744, 3633163840, 3646521060, 3814822032, 3889622464, 4132723868, 4167452640, 4359796608, 4427918430, 4488025920, 4723112992, 4768527540, 4862028080, 5086429376, 5165904835, 5449745760, 5556603520, 5834433696, 5903891240, 6199085802, 6358036720, 7084669488, 7266327680, 7293042120, 7629644064, 7779244928, 8265447736, 8334905280, 8855836860, 8976051840, 9446225984, 9537055080, 9724056160, 10172858752, 10331809670, 10899491520, 11668867392, 11807782480, 12398171604, 12716073440, 14169338976, 14586084240, 15259288128, 15497714505, 16530895472, 16669810560, 17711673720, 18892451968, 19074110160, 19448112320, 20663619340, 21798983040, 23337734784, 23615564960, 24796343208, 25432146880, 28338677952, 29172168480, 30518576256, 30995429010, 33061790944, 35423347440, 38148220320, 38896224640, 41327238680, 47231129920, 49592686416, 50864293760, 56677355904, 58344336960, 61990858020, 66123581888, 70846694880, 76296440640, 82654477360, 94462259840, 99185372832, 116688673920, 123981716040, 132247163776, 141693389760, 152592881280, 165308954720, 198370745664, 247963432080, 283386779520, 330617909440, 396741491328, 495926864160, 661235818880, 991853728320, 1983707456640]

約数ペア:

[(1, 1983707456640), (2, 991853728320), (3, 661235818880), (4, 495926864160), (5, 396741491328), (6, 330617909440), (7, 283386779520), (8, 247963432080), (10, 198370745664), (12, 165308954720), (13, 152592881280), (14, 141693389760), (15, 132247163776), (16, 123981716040), (17, 116688673920), (20, 99185372832), (21, 94462259840), (24, 82654477360), (26, 76296440640), (28, 70846694880), (30, 66123581888), (32, 61990858020), (34, 58344336960), (35, 56677355904), (39, 50864293760), (40, 49592686416), (42, 47231129920), (48, 41327238680), (51, 38896224640), (52, 38148220320), (56, 35423347440), (60, 33061790944), (64, 30995429010), (65, 30518576256), (68, 29172168480), (70, 28338677952), (78, 25432146880), (80, 24796343208), (84, 23615564960), (85, 23337734784), (91, 21798983040), (96, 20663619340), (102, 19448112320), (104, 19074110160), (105, 18892451968), (112, 17711673720), (119, 16669810560), (120, 16530895472), (128, 15497714505), (130, 15259288128), (136, 14586084240), (140, 14169338976), (156, 12716073440), (160, 12398171604), (168, 11807782480), (170, 11668867392), (182, 10899491520), (192, 10331809670), (195, 10172858752), (204, 9724056160), (208, 9537055080), (210, 9446225984), (221, 8976051840), (224, 8855836860), (238, 8334905280), (240, 8265447736), (255, 7779244928), (260, 7629644064), (272, 7293042120), (273, 7266327680), (280, 7084669488), (312, 6358036720), (320, 6199085802), (336, 5903891240), (340, 5834433696), (357, 5556603520), (364, 5449745760), (384, 5165904835), (390, 5086429376), (408, 4862028080), (416, 4768527540), (420, 4723112992), (442, 4488025920), (448, 4427918430), (455, 4359796608), (476, 4167452640), (480, 4132723868), (510, 3889622464), (520, 3814822032), (544, 3646521060), (546, 3633163840), (560, 3542334744), (595, 3333962112), (624, 3179018360), (640, 3099542901), (663, 2992017280), (672, 2951945620), (680, 2917216848), (714, 2778301760), (728, 2724872880), (780, 2543214688), (816, 2431014040), (832, 2384263770), (840, 2361556496), (884, 2244012960), (896, 2213959215), (910, 2179898304), (952, 2083726320), (960, 2066361934), (1020, 1944811232), (1040, 1907411016), (1088, 1823260530), (1092, 1816581920), (1105, 1795210368), (1120, 1771167372), (1190, 1666981056), (1248, 1589509180), (1326, 1496008640), (1344, 1475972810), (1360, 1458608424), (1365, 1453265536), (1428, 1389150880), (1456, 1362436440), (1547, 1282293120), (1560, 1271607344), (1632, 1215507020), (1664, 1192131885), (1680, 1180778248), (1768, 1122006480), (1785, 1111320704), (1820, 1089949152), (1904, 1041863160), (1920, 1033180967), (2040, 972405616), (2080, 953705508), (2176, 911630265), (2184, 908290960), (2210, 897605184), (2240, 885583686), (2380, 833490528), (2496, 794754590), (2652, 748004320), (2688, 737986405), (2720, 729304212), (2730, 726632768), (2856, 694575440), (2912, 681218220), (3094, 641146560), (3120, 635803672), (3264, 607753510), (3315, 598403456), (3360, 590389124), (3536, 561003240), (3570, 555660352), (3640, 544974576), (3808, 520931580), (4080, 486202808), (4160, 476852754), (4368, 454145480), (4420, 448802592), (4480, 442791843), (4641, 427431040), (4760, 416745264), (4992, 397377295), (5304, 374002160), (5440, 364652106), (5460, 363316384), (5712, 347287720), (5824, 340609110), (6188, 320573280), (6240, 317901836), (6528, 303876755), (6630, 299201728), (6720, 295194562), (7072, 280501620), (7140, 277830176), (7280, 272487288), (7616, 260465790), (7735, 256458624), (8160, 243101404), (8320, 238426377), (8736, 227072740), (8840, 224401296), (9282, 213715520), (9520, 208372632), (10608, 187001080), (10880, 182326053), (10920, 181658192), (11424, 173643860), (11648, 170304555), (12376, 160286640), (12480, 158950918), (13260, 149600864), (13440, 147597281), (14144, 140250810), (14280, 138915088), (14560, 136243644), (15232, 130232895), (15470, 128229312), (16320, 121550702), (17472, 113536370), (17680, 112200648), (18564, 106857760), (19040, 104186316), (21216, 93500540), (21840, 90829096), (22848, 86821930), (23205, 85486208), (24752, 80143320), (24960, 79475459), (26520, 74800432), (28288, 70125405), (28560, 69457544), (29120, 68121822), (30940, 64114656), (32640, 60775351), (34944, 56768185), (35360, 56100324), (37128, 53428880), (38080, 52093158), (42432, 46750270), (43680, 45414548), (45696, 43410965), (46410, 42743104), (49504, 40071660), (53040, 37400216), (57120, 34728772), (58240, 34060911), (61880, 32057328), (70720, 28050162), (74256, 26714440), (76160, 26046579), (84864, 23375135), (87360, 22707274), (92820, 21371552), (99008, 20035830), (106080, 18700108), (114240, 17364386), (123760, 16028664), (141440, 14025081), (148512, 13357220), (174720, 11353637), (185640, 10685776), (198016, 10017915), (212160, 9350054), (228480, 8682193), (247520, 8014332), (297024, 6678610), (371280, 5342888), (424320, 4675027), (495040, 4007166), (594048, 3339305), (667861, 2970240), (742560, 2671444), (990080, 2003583), (1335722, 1485120)]