27881122080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1836

約数の個数: 384

約数和(自身を含む): 103900672512

約数和(自身を除く): 76019550432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 137, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 274, 280, 296, 336, 370, 411, 420, 444, 480, 518, 548, 555, 560, 592, 672, 685, 740, 777, 822, 840, 888, 959, 1036, 1096, 1110, 1120, 1184, 1295, 1370, 1480, 1554, 1637, 1644, 1680, 1776, 1918, 2055, 2072, 2192, 2220, 2590, 2740, 2877, 2960, 3108, 3274, 3288, 3360, 3552, 3836, 3885, 4110, 4144, 4384, 4440, 4795, 4911, 5069, 5180, 5480, 5754, 5920, 6216, 6548, 6576, 7672, 7770, 8185, 8220, 8288, 8880, 9590, 9822, 10138, 10360, 10960, 11459, 11508, 12432, 13096, 13152, 14385, 15207, 15344, 15540, 16370, 16440, 17760, 19180, 19644, 20276, 20720, 21920, 22918, 23016, 24555, 24864, 25345, 26192, 28770, 30414, 30688, 31080, 32740, 32880, 34377, 35483, 38360, 39288, 40552, 41440, 45836, 46032, 49110, 50690, 52384, 57295, 57540, 60569, 60828, 62160, 65480, 65760, 68754, 70966, 76035, 76720, 78576, 81104, 91672, 92064, 98220, 101380, 106449, 114590, 115080, 121138, 121656, 124320, 130960, 137508, 141932, 152070, 153440, 157152, 162208, 171885, 177415, 181707, 183344, 196440, 202760, 212898, 224269, 229180, 230160, 242276, 243312, 261920, 275016, 283864, 302845, 304140, 343770, 354830, 363414, 366688, 392880, 405520, 423983, 425796, 448538, 458360, 460320, 484552, 486624, 532245, 550032, 567728, 605690, 608280, 672807, 687540, 709660, 726828, 785760, 811040, 847966, 851592, 897076, 908535, 916720, 969104, 1064490, 1100064, 1121345, 1135456, 1211380, 1216560, 1271949, 1345614, 1375080, 1419320, 1453656, 1569883, 1695932, 1703184, 1794152, 1817070, 1833440, 1938208, 2119915, 2128980, 2242690, 2422760, 2433120, 2543898, 2691228, 2750160, 2838640, 2907312, 3139766, 3364035, 3391864, 3406368, 3588304, 3634140, 4239830, 4257960, 4485380, 4709649, 4845520, 5087796, 5382456, 5500320, 5677280, 5814624, 6279532, 6359745, 6728070, 6783728, 7176608, 7268280, 7849415, 8297953, 8479660, 8515920, 8970760, 9419298, 9691040, 10175592, 10764912, 12559064, 12719490, 13456140, 13567456, 14536560, 15698830, 16595906, 16959320, 17031840, 17941520, 18838596, 20351184, 21529824, 23548245, 24893859, 25118128, 25438980, 26912280, 29073120, 31397660, 33191812, 33918640, 35883040, 37677192, 40702368, 41489765, 47096490, 49787718, 50236256, 50877960, 53824560, 58085671, 62795320, 66383624, 67837280, 75354384, 82979530, 94192980, 99575436, 101755920, 107649120, 116171342, 124469295, 125590640, 132767248, 150708768, 165959060, 174257013, 188385960, 199150872, 203511840, 232342684, 248938590, 251181280, 265534496, 290428355, 331918120, 348514026, 376771920, 398301744, 464685368, 497877180, 580856710, 663836240, 697028052, 753543840, 796603488, 871285065, 929370736, 995754360, 1161713420, 1327672480, 1394056104, 1742570130, 1858741472, 1991508720, 2323426840, 2788112208, 3485140260, 3983017440, 4646853680, 5576224416, 6970280520, 9293707360, 13940561040, 27881122080]

約数ペア:

[(1, 27881122080), (2, 13940561040), (3, 9293707360), (4, 6970280520), (5, 5576224416), (6, 4646853680), (7, 3983017440), (8, 3485140260), (10, 2788112208), (12, 2323426840), (14, 1991508720), (15, 1858741472), (16, 1742570130), (20, 1394056104), (21, 1327672480), (24, 1161713420), (28, 995754360), (30, 929370736), (32, 871285065), (35, 796603488), (37, 753543840), (40, 697028052), (42, 663836240), (48, 580856710), (56, 497877180), (60, 464685368), (70, 398301744), (74, 376771920), (80, 348514026), (84, 331918120), (96, 290428355), (105, 265534496), (111, 251181280), (112, 248938590), (120, 232342684), (137, 203511840), (140, 199150872), (148, 188385960), (160, 174257013), (168, 165959060), (185, 150708768), (210, 132767248), (222, 125590640), (224, 124469295), (240, 116171342), (259, 107649120), (274, 101755920), (280, 99575436), (296, 94192980), (336, 82979530), (370, 75354384), (411, 67837280), (420, 66383624), (444, 62795320), (480, 58085671), (518, 53824560), (548, 50877960), (555, 50236256), (560, 49787718), (592, 47096490), (672, 41489765), (685, 40702368), (740, 37677192), (777, 35883040), (822, 33918640), (840, 33191812), (888, 31397660), (959, 29073120), (1036, 26912280), (1096, 25438980), (1110, 25118128), (1120, 24893859), (1184, 23548245), (1295, 21529824), (1370, 20351184), (1480, 18838596), (1554, 17941520), (1637, 17031840), (1644, 16959320), (1680, 16595906), (1776, 15698830), (1918, 14536560), (2055, 13567456), (2072, 13456140), (2192, 12719490), (2220, 12559064), (2590, 10764912), (2740, 10175592), (2877, 9691040), (2960, 9419298), (3108, 8970760), (3274, 8515920), (3288, 8479660), (3360, 8297953), (3552, 7849415), (3836, 7268280), (3885, 7176608), (4110, 6783728), (4144, 6728070), (4384, 6359745), (4440, 6279532), (4795, 5814624), (4911, 5677280), (5069, 5500320), (5180, 5382456), (5480, 5087796), (5754, 4845520), (5920, 4709649), (6216, 4485380), (6548, 4257960), (6576, 4239830), (7672, 3634140), (7770, 3588304), (8185, 3406368), (8220, 3391864), (8288, 3364035), (8880, 3139766), (9590, 2907312), (9822, 2838640), (10138, 2750160), (10360, 2691228), (10960, 2543898), (11459, 2433120), (11508, 2422760), (12432, 2242690), (13096, 2128980), (13152, 2119915), (14385, 1938208), (15207, 1833440), (15344, 1817070), (15540, 1794152), (16370, 1703184), (16440, 1695932), (17760, 1569883), (19180, 1453656), (19644, 1419320), (20276, 1375080), (20720, 1345614), (21920, 1271949), (22918, 1216560), (23016, 1211380), (24555, 1135456), (24864, 1121345), (25345, 1100064), (26192, 1064490), (28770, 969104), (30414, 916720), (30688, 908535), (31080, 897076), (32740, 851592), (32880, 847966), (34377, 811040), (35483, 785760), (38360, 726828), (39288, 709660), (40552, 687540), (41440, 672807), (45836, 608280), (46032, 605690), (49110, 567728), (50690, 550032), (52384, 532245), (57295, 486624), (57540, 484552), (60569, 460320), (60828, 458360), (62160, 448538), (65480, 425796), (65760, 423983), (68754, 405520), (70966, 392880), (76035, 366688), (76720, 363414), (78576, 354830), (81104, 343770), (91672, 304140), (92064, 302845), (98220, 283864), (101380, 275016), (106449, 261920), (114590, 243312), (115080, 242276), (121138, 230160), (121656, 229180), (124320, 224269), (130960, 212898), (137508, 202760), (141932, 196440), (152070, 183344), (153440, 181707), (157152, 177415), (162208, 171885)]