2189809440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 576

約数和(自身を含む): 9748118016

約数和(自身を除く): 7558308576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 416, 420, 442, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 585, 595, 612, 624, 630, 663, 672, 680, 714, 720, 728, 765, 780, 816, 819, 840, 884, 910, 936, 952, 983, 1008, 1020, 1040, 1071, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1966, 1989, 2016, 2040, 2080, 2142, 2184, 2210, 2340, 2380, 2448, 2520, 2652, 2720, 2730, 2856, 2912, 2949, 3060, 3094, 3120, 3276, 3315, 3360, 3536, 3570, 3640, 3744, 3808, 3932, 3978, 4080, 4095, 4284, 4368, 4420, 4641, 4680, 4760, 4896, 4915, 5040, 5304, 5355, 5460, 5712, 5898, 6120, 6188, 6240, 6552, 6630, 6881, 7072, 7140, 7280, 7735, 7864, 7956, 8160, 8190, 8568, 8736, 8840, 8847, 9282, 9360, 9520, 9830, 9945, 10080, 10608, 10710, 10920, 11424, 11796, 12240, 12376, 12779, 13104, 13260, 13762, 13923, 14280, 14560, 14745, 15470, 15728, 15912, 16380, 16711, 17136, 17680, 17694, 18564, 18720, 19040, 19660, 19890, 20643, 21216, 21420, 21840, 23205, 23592, 24480, 24752, 25558, 26208, 26520, 27524, 27846, 28560, 29490, 30940, 31456, 31824, 32760, 33422, 34272, 34405, 35360, 35388, 37128, 38337, 39320, 39780, 41286, 42840, 43680, 44235, 46410, 47184, 49504, 50133, 51116, 53040, 55048, 55692, 57120, 58980, 61880, 61929, 63648, 63895, 65520, 66844, 68810, 69615, 70776, 74256, 76674, 78640, 79560, 82572, 83555, 85680, 88470, 89453, 92820, 94368, 100266, 102232, 103215, 106080, 110096, 111384, 115011, 116977, 117960, 123760, 123858, 127790, 131040, 133688, 137620, 139230, 141552, 148512, 150399, 153348, 157280, 159120, 165144, 167110, 171360, 176940, 178906, 185640, 191685, 200532, 204464, 206430, 217243, 220192, 222768, 230022, 233954, 235920, 247520, 247716, 250665, 255580, 267376, 268359, 275240, 278460, 283104, 300798, 306696, 309645, 318240, 330288, 334220, 350931, 353880, 357812, 371280, 383370, 401064, 408928, 412860, 434486, 445536, 447265, 460044, 467908, 471840, 495432, 501330, 511160, 534752, 536718, 550480, 556920, 575055, 584885, 601596, 613392, 619290, 651729, 660576, 668440, 701862, 707760, 715624, 742560, 751995, 766740, 802128, 805077, 825720, 868972, 894530, 920088, 935816, 990864, 1002660, 1022320, 1052793, 1073436, 1086215, 1100960, 1113840, 1150110, 1169770, 1203192, 1226784, 1238580, 1303458, 1336880, 1341795, 1403724, 1415520, 1431248, 1503990, 1520701, 1533480, 1604256, 1610154, 1651440, 1737944, 1754655, 1789060, 1840176, 1871632, 1955187, 1981728, 2005320, 2044640, 2105586, 2146872, 2172430, 2227680, 2300220, 2339540, 2406384, 2477160, 2606916, 2673760, 2683590, 2807448, 2862496, 3007980, 3041402, 3066960, 3220308, 3258645, 3302880, 3475888, 3509310, 3578120, 3680352, 3743264, 3910374, 4010640, 4025385, 4211172, 4293744, 4344860, 4562103, 4600440, 4679080, 4812768, 4954320, 5213832, 5263965, 5367180, 5614896, 6015960, 6082804, 6133920, 6440616, 6517290, 6951776, 7018620, 7156240, 7603505, 7820748, 8021280, 8050770, 8422344, 8587488, 8689720, 9124206, 9200880, 9358160, 9775935, 9908640, 10427664, 10527930, 10734360, 11229792, 12031920, 12165608, 12881232, 13034580, 13686309, 14037240, 14312480, 15207010, 15641496, 16101540, 16844688, 17379440, 18248412, 18401760, 18716320, 19551870, 20855328, 21055860, 21468720, 22810515, 24063840, 24331216, 25762464, 26069160, 27372618, 28074480, 30414020, 31282992, 32203080, 33689376, 34758880, 36496824, 39103740, 42111720, 42937440, 45621030, 48662432, 52138320, 54745236, 56148960, 60828040, 62565984, 64406160, 68431545, 72993648, 78207480, 84223440, 91242060, 104276640, 109490472, 121656080, 128812320, 136863090, 145987296, 156414960, 168446880, 182484120, 218980944, 243312160, 273726180, 312829920, 364968240, 437961888, 547452360, 729936480, 1094904720, 2189809440]

約数ペア:

[(1, 2189809440), (2, 1094904720), (3, 729936480), (4, 547452360), (5, 437961888), (6, 364968240), (7, 312829920), (8, 273726180), (9, 243312160), (10, 218980944), (12, 182484120), (13, 168446880), (14, 156414960), (15, 145987296), (16, 136863090), (17, 128812320), (18, 121656080), (20, 109490472), (21, 104276640), (24, 91242060), (26, 84223440), (28, 78207480), (30, 72993648), (32, 68431545), (34, 64406160), (35, 62565984), (36, 60828040), (39, 56148960), (40, 54745236), (42, 52138320), (45, 48662432), (48, 45621030), (51, 42937440), (52, 42111720), (56, 39103740), (60, 36496824), (63, 34758880), (65, 33689376), (68, 32203080), (70, 31282992), (72, 30414020), (78, 28074480), (80, 27372618), (84, 26069160), (85, 25762464), (90, 24331216), (91, 24063840), (96, 22810515), (102, 21468720), (104, 21055860), (105, 20855328), (112, 19551870), (117, 18716320), (119, 18401760), (120, 18248412), (126, 17379440), (130, 16844688), (136, 16101540), (140, 15641496), (144, 15207010), (153, 14312480), (156, 14037240), (160, 13686309), (168, 13034580), (170, 12881232), (180, 12165608), (182, 12031920), (195, 11229792), (204, 10734360), (208, 10527930), (210, 10427664), (221, 9908640), (224, 9775935), (234, 9358160), (238, 9200880), (240, 9124206), (252, 8689720), (255, 8587488), (260, 8422344), (272, 8050770), (273, 8021280), (280, 7820748), (288, 7603505), (306, 7156240), (312, 7018620), (315, 6951776), (336, 6517290), (340, 6440616), (357, 6133920), (360, 6082804), (364, 6015960), (390, 5614896), (408, 5367180), (416, 5263965), (420, 5213832), (442, 4954320), (455, 4812768), (468, 4679080), (476, 4600440), (480, 4562103), (504, 4344860), (510, 4293744), (520, 4211172), (544, 4025385), (546, 4010640), (560, 3910374), (585, 3743264), (595, 3680352), (612, 3578120), (624, 3509310), (630, 3475888), (663, 3302880), (672, 3258645), (680, 3220308), (714, 3066960), (720, 3041402), (728, 3007980), (765, 2862496), (780, 2807448), (816, 2683590), (819, 2673760), (840, 2606916), (884, 2477160), (910, 2406384), (936, 2339540), (952, 2300220), (983, 2227680), (1008, 2172430), (1020, 2146872), (1040, 2105586), (1071, 2044640), (1092, 2005320), (1105, 1981728), (1120, 1955187), (1170, 1871632), (1190, 1840176), (1224, 1789060), (1248, 1754655), (1260, 1737944), (1326, 1651440), (1360, 1610154), (1365, 1604256), (1428, 1533480), (1440, 1520701), (1456, 1503990), (1530, 1431248), (1547, 1415520), (1560, 1403724), (1632, 1341795), (1638, 1336880), (1680, 1303458), (1768, 1238580), (1785, 1226784), (1820, 1203192), (1872, 1169770), (1904, 1150110), (1966, 1113840), (1989, 1100960), (2016, 1086215), (2040, 1073436), (2080, 1052793), (2142, 1022320), (2184, 1002660), (2210, 990864), (2340, 935816), (2380, 920088), (2448, 894530), (2520, 868972), (2652, 825720), (2720, 805077), (2730, 802128), (2856, 766740), (2912, 751995), (2949, 742560), (3060, 715624), (3094, 707760), (3120, 701862), (3276, 668440), (3315, 660576), (3360, 651729), (3536, 619290), (3570, 613392), (3640, 601596), (3744, 584885), (3808, 575055), (3932, 556920), (3978, 550480), (4080, 536718), (4095, 534752), (4284, 511160), (4368, 501330), (4420, 495432), (4641, 471840), (4680, 467908), (4760, 460044), (4896, 447265), (4915, 445536), (5040, 434486), (5304, 412860), (5355, 408928), (5460, 401064), (5712, 383370), (5898, 371280), (6120, 357812), (6188, 353880), (6240, 350931), (6552, 334220), (6630, 330288), (6881, 318240), (7072, 309645), (7140, 306696), (7280, 300798), (7735, 283104), (7864, 278460), (7956, 275240), (8160, 268359), (8190, 267376), (8568, 255580), (8736, 250665), (8840, 247716), (8847, 247520), (9282, 235920), (9360, 233954), (9520, 230022), (9830, 222768), (9945, 220192), (10080, 217243), (10608, 206430), (10710, 204464), (10920, 200532), (11424, 191685), (11796, 185640), (12240, 178906), (12376, 176940), (12779, 171360), (13104, 167110), (13260, 165144), (13762, 159120), (13923, 157280), (14280, 153348), (14560, 150399), (14745, 148512), (15470, 141552), (15728, 139230), (15912, 137620), (16380, 133688), (16711, 131040), (17136, 127790), (17680, 123858), (17694, 123760), (18564, 117960), (18720, 116977), (19040, 115011), (19660, 111384), (19890, 110096), (20643, 106080), (21216, 103215), (21420, 102232), (21840, 100266), (23205, 94368), (23592, 92820), (24480, 89453), (24752, 88470), (25558, 85680), (26208, 83555), (26520, 82572), (27524, 79560), (27846, 78640), (28560, 76674), (29490, 74256), (30940, 70776), (31456, 69615), (31824, 68810), (32760, 66844), (33422, 65520), (34272, 63895), (34405, 63648), (35360, 61929), (35388, 61880), (37128, 58980), (38337, 57120), (39320, 55692), (39780, 55048), (41286, 53040), (42840, 51116), (43680, 50133), (44235, 49504), (46410, 47184)]