21777128520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 512

約数和(自身を含む): 82054840320

約数和(自身を除く): 60277711800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 47, 51, 56, 60, 68, 70, 71, 84, 85, 94, 102, 105, 119, 120, 136, 140, 141, 142, 168, 170, 188, 204, 210, 213, 235, 238, 255, 280, 282, 284, 329, 340, 355, 357, 376, 408, 420, 426, 457, 470, 476, 497, 510, 564, 568, 595, 658, 680, 705, 710, 714, 799, 840, 852, 914, 940, 952, 987, 994, 1020, 1065, 1128, 1190, 1207, 1316, 1371, 1410, 1420, 1428, 1491, 1598, 1645, 1704, 1785, 1828, 1880, 1974, 1988, 2040, 2130, 2285, 2380, 2397, 2414, 2485, 2632, 2742, 2820, 2840, 2856, 2982, 3196, 3199, 3290, 3337, 3570, 3621, 3656, 3948, 3976, 3995, 4260, 4570, 4760, 4794, 4828, 4935, 4970, 5484, 5593, 5640, 5964, 6035, 6392, 6398, 6580, 6674, 6855, 7140, 7242, 7455, 7769, 7896, 7990, 8449, 8520, 9140, 9588, 9597, 9656, 9870, 9940, 10011, 10968, 11186, 11928, 11985, 12070, 12796, 13160, 13348, 13710, 14280, 14484, 14910, 15538, 15980, 15995, 16685, 16779, 16898, 18105, 18280, 19176, 19194, 19740, 19880, 20022, 21479, 22372, 23307, 23359, 23970, 24140, 25347, 25592, 26696, 27420, 27965, 28968, 29820, 31076, 31960, 31990, 32447, 33370, 33558, 33796, 36210, 38388, 38845, 39480, 40044, 42245, 42958, 44744, 46614, 46718, 47940, 47985, 48280, 50055, 50694, 54383, 54840, 55930, 56729, 59640, 62152, 63980, 64437, 64894, 66740, 67116, 67592, 70077, 72420, 76776, 77690, 80088, 83895, 84490, 85916, 93228, 93436, 95880, 95970, 97341, 100110, 101388, 107395, 108766, 111860, 113458, 116535, 116795, 126735, 127960, 128874, 129788, 133480, 134232, 140154, 144840, 150353, 155380, 162235, 163149, 167790, 168980, 170187, 171832, 186456, 186872, 191940, 194682, 200220, 202776, 214790, 217532, 223720, 226916, 227129, 233070, 233590, 253470, 257748, 259576, 271915, 280308, 283645, 300706, 310760, 322185, 324470, 326298, 335580, 337960, 340374, 350385, 365143, 383880, 389364, 397103, 400440, 429580, 435064, 451059, 453832, 454258, 466140, 467180, 486705, 506940, 515496, 543830, 551599, 560616, 567290, 601412, 644370, 648940, 652596, 671160, 680748, 681387, 700770, 730286, 751765, 778728, 794206, 815745, 850935, 859160, 902118, 908516, 932280, 934360, 973410, 1013880, 1087660, 1095429, 1103198, 1134580, 1135645, 1191309, 1202824, 1288740, 1297880, 1305192, 1361496, 1362774, 1401540, 1460572, 1503530, 1525009, 1588412, 1631490, 1654797, 1701870, 1804236, 1817032, 1825715, 1946820, 1985515, 2175320, 2190858, 2206396, 2255295, 2269160, 2271290, 2382618, 2556001, 2577480, 2725548, 2757995, 2803080, 2921144, 3007060, 3050018, 3176824, 3262980, 3309594, 3403740, 3406935, 3608472, 3651430, 3861193, 3893640, 3971030, 4381716, 4412792, 4510590, 4542580, 4575027, 4765236, 5112002, 5451096, 5477145, 5515990, 5956545, 6014120, 6100036, 6525960, 6619188, 6807480, 6813870, 7302860, 7625045, 7668003, 7722386, 7942060, 8273985, 8763432, 9021180, 9085160, 9150054, 9530472, 10224004, 10675063, 10954290, 11031980, 11583579, 11913090, 12200072, 12780005, 13238376, 13627740, 14605720, 15250090, 15336006, 15444772, 15884120, 16547970, 18042360, 18300108, 19305965, 20448008, 21350126, 21908580, 22063960, 22875135, 23167158, 23826180, 25560010, 25925153, 27255480, 30500180, 30672012, 30889544, 32025189, 33095940, 36600216, 38340015, 38611930, 42700252, 43817160, 45750270, 46334316, 47652360, 51120020, 51850306, 53375315, 57917895, 61000360, 61344024, 64050378, 66191880, 76680030, 77223860, 77775459, 85400504, 91500540, 92668632, 102240040, 103700612, 106750630, 115835790, 128100756, 129625765, 153360060, 154447720, 155550918, 160125945, 181476071, 183001080, 207401224, 213501260, 231671580, 256201512, 259251530, 306720120, 311101836, 320251890, 362952142, 388877295, 427002520, 463343160, 518503060, 544428213, 622203672, 640503780, 725904284, 777754590, 907380355, 1037006120, 1088856426, 1281007560, 1451808568, 1555509180, 1814760710, 2177712852, 2722141065, 3111018360, 3629521420, 4355425704, 5444282130, 7259042840, 10888564260, 21777128520]

約数ペア:

[(1, 21777128520), (2, 10888564260), (3, 7259042840), (4, 5444282130), (5, 4355425704), (6, 3629521420), (7, 3111018360), (8, 2722141065), (10, 2177712852), (12, 1814760710), (14, 1555509180), (15, 1451808568), (17, 1281007560), (20, 1088856426), (21, 1037006120), (24, 907380355), (28, 777754590), (30, 725904284), (34, 640503780), (35, 622203672), (40, 544428213), (42, 518503060), (47, 463343160), (51, 427002520), (56, 388877295), (60, 362952142), (68, 320251890), (70, 311101836), (71, 306720120), (84, 259251530), (85, 256201512), (94, 231671580), (102, 213501260), (105, 207401224), (119, 183001080), (120, 181476071), (136, 160125945), (140, 155550918), (141, 154447720), (142, 153360060), (168, 129625765), (170, 128100756), (188, 115835790), (204, 106750630), (210, 103700612), (213, 102240040), (235, 92668632), (238, 91500540), (255, 85400504), (280, 77775459), (282, 77223860), (284, 76680030), (329, 66191880), (340, 64050378), (355, 61344024), (357, 61000360), (376, 57917895), (408, 53375315), (420, 51850306), (426, 51120020), (457, 47652360), (470, 46334316), (476, 45750270), (497, 43817160), (510, 42700252), (564, 38611930), (568, 38340015), (595, 36600216), (658, 33095940), (680, 32025189), (705, 30889544), (710, 30672012), (714, 30500180), (799, 27255480), (840, 25925153), (852, 25560010), (914, 23826180), (940, 23167158), (952, 22875135), (987, 22063960), (994, 21908580), (1020, 21350126), (1065, 20448008), (1128, 19305965), (1190, 18300108), (1207, 18042360), (1316, 16547970), (1371, 15884120), (1410, 15444772), (1420, 15336006), (1428, 15250090), (1491, 14605720), (1598, 13627740), (1645, 13238376), (1704, 12780005), (1785, 12200072), (1828, 11913090), (1880, 11583579), (1974, 11031980), (1988, 10954290), (2040, 10675063), (2130, 10224004), (2285, 9530472), (2380, 9150054), (2397, 9085160), (2414, 9021180), (2485, 8763432), (2632, 8273985), (2742, 7942060), (2820, 7722386), (2840, 7668003), (2856, 7625045), (2982, 7302860), (3196, 6813870), (3199, 6807480), (3290, 6619188), (3337, 6525960), (3570, 6100036), (3621, 6014120), (3656, 5956545), (3948, 5515990), (3976, 5477145), (3995, 5451096), (4260, 5112002), (4570, 4765236), (4760, 4575027), (4794, 4542580), (4828, 4510590), (4935, 4412792), (4970, 4381716), (5484, 3971030), (5593, 3893640), (5640, 3861193), (5964, 3651430), (6035, 3608472), (6392, 3406935), (6398, 3403740), (6580, 3309594), (6674, 3262980), (6855, 3176824), (7140, 3050018), (7242, 3007060), (7455, 2921144), (7769, 2803080), (7896, 2757995), (7990, 2725548), (8449, 2577480), (8520, 2556001), (9140, 2382618), (9588, 2271290), (9597, 2269160), (9656, 2255295), (9870, 2206396), (9940, 2190858), (10011, 2175320), (10968, 1985515), (11186, 1946820), (11928, 1825715), (11985, 1817032), (12070, 1804236), (12796, 1701870), (13160, 1654797), (13348, 1631490), (13710, 1588412), (14280, 1525009), (14484, 1503530), (14910, 1460572), (15538, 1401540), (15980, 1362774), (15995, 1361496), (16685, 1305192), (16779, 1297880), (16898, 1288740), (18105, 1202824), (18280, 1191309), (19176, 1135645), (19194, 1134580), (19740, 1103198), (19880, 1095429), (20022, 1087660), (21479, 1013880), (22372, 973410), (23307, 934360), (23359, 932280), (23970, 908516), (24140, 902118), (25347, 859160), (25592, 850935), (26696, 815745), (27420, 794206), (27965, 778728), (28968, 751765), (29820, 730286), (31076, 700770), (31960, 681387), (31990, 680748), (32447, 671160), (33370, 652596), (33558, 648940), (33796, 644370), (36210, 601412), (38388, 567290), (38845, 560616), (39480, 551599), (40044, 543830), (42245, 515496), (42958, 506940), (44744, 486705), (46614, 467180), (46718, 466140), (47940, 454258), (47985, 453832), (48280, 451059), (50055, 435064), (50694, 429580), (54383, 400440), (54840, 397103), (55930, 389364), (56729, 383880), (59640, 365143), (62152, 350385), (63980, 340374), (64437, 337960), (64894, 335580), (66740, 326298), (67116, 324470), (67592, 322185), (70077, 310760), (72420, 300706), (76776, 283645), (77690, 280308), (80088, 271915), (83895, 259576), (84490, 257748), (85916, 253470), (93228, 233590), (93436, 233070), (95880, 227129), (95970, 226916), (97341, 223720), (100110, 217532), (101388, 214790), (107395, 202776), (108766, 200220), (111860, 194682), (113458, 191940), (116535, 186872), (116795, 186456), (126735, 171832), (127960, 170187), (128874, 168980), (129788, 167790), (133480, 163149), (134232, 162235), (140154, 155380), (144840, 150353)]