31380258000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4421}}^1$

素因数の和:4480

約数の個数: 480

約数和(自身を含む): 125229341952

約数和(自身を除く): 93849083952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 169, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 338, 350, 364, 375, 390, 400, 420, 455, 500, 507, 520, 525, 546, 560, 600, 624, 650, 676, 700, 728, 750, 780, 840, 845, 875, 910, 975, 1000, 1014, 1040, 1050, 1092, 1183, 1200, 1300, 1352, 1365, 1400, 1456, 1500, 1560, 1625, 1680, 1690, 1750, 1820, 1950, 2000, 2028, 2100, 2184, 2275, 2366, 2535, 2600, 2625, 2704, 2730, 2800, 3000, 3120, 3250, 3380, 3500, 3549, 3640, 3900, 4056, 4200, 4225, 4368, 4421, 4550, 4732, 4875, 5070, 5200, 5250, 5460, 5915, 6000, 6500, 6760, 6825, 7000, 7098, 7280, 7800, 8112, 8400, 8450, 8842, 9100, 9464, 9750, 10140, 10500, 10920, 11375, 11830, 12675, 13000, 13263, 13520, 13650, 14000, 14196, 15600, 16900, 17684, 17745, 18200, 18928, 19500, 20280, 21000, 21125, 21840, 22105, 22750, 23660, 25350, 26000, 26526, 27300, 28392, 29575, 30947, 33800, 34125, 35368, 35490, 36400, 39000, 40560, 42000, 42250, 44210, 45500, 47320, 50700, 53052, 54600, 56784, 57473, 59150, 61894, 63375, 66315, 67600, 68250, 70736, 70980, 78000, 84500, 88420, 88725, 91000, 92841, 94640, 101400, 106104, 109200, 110525, 114946, 118300, 123788, 126750, 132630, 136500, 141960, 147875, 154735, 169000, 172419, 176840, 177450, 182000, 185682, 202800, 212208, 221050, 229892, 236600, 247576, 253500, 265260, 273000, 283920, 287365, 295750, 309470, 331575, 338000, 344838, 353680, 354900, 371364, 402311, 442100, 443625, 459784, 464205, 473200, 495152, 507000, 530520, 546000, 552625, 574730, 591500, 618940, 663150, 689676, 709800, 742728, 747149, 773675, 804622, 862095, 884200, 887250, 919568, 928410, 1014000, 1061040, 1105250, 1149460, 1183000, 1206933, 1237880, 1326300, 1379352, 1419600, 1436825, 1485456, 1494298, 1547350, 1609244, 1657875, 1724190, 1768400, 1774500, 1856820, 2011555, 2210500, 2241447, 2298920, 2321025, 2366000, 2413866, 2475760, 2652600, 2758704, 2873650, 2988596, 3094700, 3218488, 3315750, 3448380, 3549000, 3713640, 3735745, 3868375, 4023110, 4310475, 4421000, 4482894, 4597840, 4642050, 4827732, 5230043, 5305200, 5747300, 5977192, 6034665, 6189400, 6436976, 6631500, 6896760, 7098000, 7184125, 7427280, 7471490, 7736750, 8046220, 8620950, 8842000, 8965788, 9284100, 9655464, 10057775, 10460086, 11207235, 11494600, 11605125, 11954384, 12069330, 12378800, 13263000, 13793520, 14368250, 14942980, 15473500, 15690129, 16092440, 17241900, 17931576, 18568200, 18678725, 19310928, 20115550, 20920172, 21552375, 22414470, 22989200, 23210250, 24138660, 26150215, 26526000, 28736500, 29885960, 30173325, 30947000, 31380258, 32184880, 34483800, 35863152, 37136400, 37357450, 40231100, 41840344, 43104750, 44828940, 46420500, 48277320, 50288875, 52300430, 56036175, 57473000, 59771920, 60346650, 61894000, 62760516, 68967600, 74714900, 78450645, 80462200, 83680688, 86209500, 89657880, 92841000, 93393625, 96554640, 100577750, 104600860, 112072350, 114946000, 120693300, 125521032, 130751075, 149429800, 150866625, 156901290, 160924400, 172419000, 179315760, 185682000, 186787250, 201155500, 209201720, 224144700, 241386600, 251042064, 261502150, 280180875, 298859600, 301733250, 313802580, 344838000, 373574500, 392253225, 402311000, 418403440, 448289400, 482773200, 523004300, 560361750, 603466500, 627605160, 653755375, 747149000, 784506450, 804622000, 896578800, 1046008600, 1120723500, 1206933000, 1255210320, 1307510750, 1494298000, 1569012900, 1961266125, 2092017200, 2241447000, 2413866000, 2615021500, 3138025800, 3922532250, 4482894000, 5230043000, 6276051600, 7845064500, 10460086000, 15690129000, 31380258000]

約数ペア:

[(1, 31380258000), (2, 15690129000), (3, 10460086000), (4, 7845064500), (5, 6276051600), (6, 5230043000), (7, 4482894000), (8, 3922532250), (10, 3138025800), (12, 2615021500), (13, 2413866000), (14, 2241447000), (15, 2092017200), (16, 1961266125), (20, 1569012900), (21, 1494298000), (24, 1307510750), (25, 1255210320), (26, 1206933000), (28, 1120723500), (30, 1046008600), (35, 896578800), (39, 804622000), (40, 784506450), (42, 747149000), (48, 653755375), (50, 627605160), (52, 603466500), (56, 560361750), (60, 523004300), (65, 482773200), (70, 448289400), (75, 418403440), (78, 402311000), (80, 392253225), (84, 373574500), (91, 344838000), (100, 313802580), (104, 301733250), (105, 298859600), (112, 280180875), (120, 261502150), (125, 251042064), (130, 241386600), (140, 224144700), (150, 209201720), (156, 201155500), (168, 186787250), (169, 185682000), (175, 179315760), (182, 172419000), (195, 160924400), (200, 156901290), (208, 150866625), (210, 149429800), (240, 130751075), (250, 125521032), (260, 120693300), (273, 114946000), (280, 112072350), (300, 104600860), (312, 100577750), (325, 96554640), (336, 93393625), (338, 92841000), (350, 89657880), (364, 86209500), (375, 83680688), (390, 80462200), (400, 78450645), (420, 74714900), (455, 68967600), (500, 62760516), (507, 61894000), (520, 60346650), (525, 59771920), (546, 57473000), (560, 56036175), (600, 52300430), (624, 50288875), (650, 48277320), (676, 46420500), (700, 44828940), (728, 43104750), (750, 41840344), (780, 40231100), (840, 37357450), (845, 37136400), (875, 35863152), (910, 34483800), (975, 32184880), (1000, 31380258), (1014, 30947000), (1040, 30173325), (1050, 29885960), (1092, 28736500), (1183, 26526000), (1200, 26150215), (1300, 24138660), (1352, 23210250), (1365, 22989200), (1400, 22414470), (1456, 21552375), (1500, 20920172), (1560, 20115550), (1625, 19310928), (1680, 18678725), (1690, 18568200), (1750, 17931576), (1820, 17241900), (1950, 16092440), (2000, 15690129), (2028, 15473500), (2100, 14942980), (2184, 14368250), (2275, 13793520), (2366, 13263000), (2535, 12378800), (2600, 12069330), (2625, 11954384), (2704, 11605125), (2730, 11494600), (2800, 11207235), (3000, 10460086), (3120, 10057775), (3250, 9655464), (3380, 9284100), (3500, 8965788), (3549, 8842000), (3640, 8620950), (3900, 8046220), (4056, 7736750), (4200, 7471490), (4225, 7427280), (4368, 7184125), (4421, 7098000), (4550, 6896760), (4732, 6631500), (4875, 6436976), (5070, 6189400), (5200, 6034665), (5250, 5977192), (5460, 5747300), (5915, 5305200), (6000, 5230043), (6500, 4827732), (6760, 4642050), (6825, 4597840), (7000, 4482894), (7098, 4421000), (7280, 4310475), (7800, 4023110), (8112, 3868375), (8400, 3735745), (8450, 3713640), (8842, 3549000), (9100, 3448380), (9464, 3315750), (9750, 3218488), (10140, 3094700), (10500, 2988596), (10920, 2873650), (11375, 2758704), (11830, 2652600), (12675, 2475760), (13000, 2413866), (13263, 2366000), (13520, 2321025), (13650, 2298920), (14000, 2241447), (14196, 2210500), (15600, 2011555), (16900, 1856820), (17684, 1774500), (17745, 1768400), (18200, 1724190), (18928, 1657875), (19500, 1609244), (20280, 1547350), (21000, 1494298), (21125, 1485456), (21840, 1436825), (22105, 1419600), (22750, 1379352), (23660, 1326300), (25350, 1237880), (26000, 1206933), (26526, 1183000), (27300, 1149460), (28392, 1105250), (29575, 1061040), (30947, 1014000), (33800, 928410), (34125, 919568), (35368, 887250), (35490, 884200), (36400, 862095), (39000, 804622), (40560, 773675), (42000, 747149), (42250, 742728), (44210, 709800), (45500, 689676), (47320, 663150), (50700, 618940), (53052, 591500), (54600, 574730), (56784, 552625), (57473, 546000), (59150, 530520), (61894, 507000), (63375, 495152), (66315, 473200), (67600, 464205), (68250, 459784), (70736, 443625), (70980, 442100), (78000, 402311), (84500, 371364), (88420, 354900), (88725, 353680), (91000, 344838), (92841, 338000), (94640, 331575), (101400, 309470), (106104, 295750), (109200, 287365), (110525, 283920), (114946, 273000), (118300, 265260), (123788, 253500), (126750, 247576), (132630, 236600), (136500, 229892), (141960, 221050), (147875, 212208), (154735, 202800), (169000, 185682), (172419, 182000), (176840, 177450)]