16918366920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3305

約数の個数: 384

約数和(自身を含む): 64528669440

約数和(自身を除く): 47610302520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 140, 148, 156, 168, 169, 182, 185, 195, 210, 222, 259, 260, 273, 280, 296, 312, 338, 364, 370, 390, 420, 444, 455, 481, 507, 518, 520, 546, 555, 676, 728, 740, 777, 780, 840, 845, 888, 910, 962, 1014, 1036, 1092, 1110, 1183, 1295, 1352, 1365, 1443, 1480, 1554, 1560, 1690, 1820, 1924, 2028, 2072, 2184, 2220, 2366, 2405, 2535, 2590, 2730, 2886, 3108, 3221, 3367, 3380, 3549, 3640, 3848, 3885, 4056, 4440, 4732, 4810, 5070, 5180, 5460, 5772, 5915, 6216, 6253, 6442, 6734, 6760, 7098, 7215, 7770, 9464, 9620, 9663, 10101, 10140, 10360, 10920, 11544, 11830, 12506, 12884, 13468, 14196, 14430, 15540, 16105, 16835, 17745, 18759, 19240, 19326, 20202, 20280, 22547, 23660, 25012, 25768, 26936, 28392, 28860, 31080, 31265, 32210, 33670, 35490, 37518, 38652, 40404, 41873, 43771, 45094, 47320, 48315, 50024, 50505, 57720, 62530, 64420, 67340, 67641, 70980, 75036, 77304, 80808, 83746, 87542, 90188, 93795, 96630, 101010, 112735, 119177, 125060, 125619, 128840, 131313, 134680, 135282, 141960, 150072, 167492, 175084, 180376, 187590, 193260, 202020, 209365, 218855, 225470, 238354, 250120, 251238, 262626, 270564, 293111, 334984, 338205, 350168, 357531, 375180, 386520, 404040, 418730, 437710, 450940, 476708, 502476, 525252, 541128, 544349, 586222, 595885, 628095, 656565, 676410, 715062, 750360, 834239, 837460, 875420, 879333, 901880, 953416, 1004952, 1050504, 1088698, 1172444, 1191770, 1256190, 1313130, 1352820, 1430124, 1465555, 1549301, 1633047, 1668478, 1674920, 1750840, 1758666, 1787655, 2177396, 2344888, 2383540, 2502717, 2512380, 2626260, 2705640, 2721745, 2860248, 2931110, 3098602, 3266094, 3336956, 3517332, 3575310, 3810443, 4171195, 4354792, 4396665, 4647903, 4767080, 5005434, 5024760, 5252520, 5443490, 5862220, 6197204, 6532188, 6673912, 7034664, 7150620, 7620886, 7746505, 8165235, 8342390, 8793330, 9295806, 10010868, 10845107, 10886980, 11431329, 11724440, 12394408, 12513585, 13064376, 14301240, 15241772, 15493010, 16330470, 16684780, 17586660, 18591612, 19052215, 20021736, 20140913, 21690214, 21773960, 22862658, 23239515, 25027170, 30483544, 30986020, 32535321, 32660940, 33369560, 35173320, 37183224, 38104430, 40281826, 43380428, 45725316, 46479030, 50054340, 54225535, 57156645, 60422739, 61972040, 65070642, 65321880, 76208860, 80563652, 86760856, 91450632, 92958060, 100108680, 100704565, 108451070, 114313290, 120845478, 130141284, 140986391, 152417720, 161127304, 162676605, 185916120, 201409130, 216902140, 228626580, 241690956, 260282568, 281972782, 302113695, 325353210, 402818260, 422959173, 433804280, 457253160, 483381912, 563945564, 604227390, 650706420, 704931955, 805636520, 845918346, 1127891128, 1208454780, 1301412840, 1409863910, 1691836692, 2114795865, 2416909560, 2819727820, 3383673384, 4229591730, 5639455640, 8459183460, 16918366920]

約数ペア:

[(1, 16918366920), (2, 8459183460), (3, 5639455640), (4, 4229591730), (5, 3383673384), (6, 2819727820), (7, 2416909560), (8, 2114795865), (10, 1691836692), (12, 1409863910), (13, 1301412840), (14, 1208454780), (15, 1127891128), (20, 845918346), (21, 805636520), (24, 704931955), (26, 650706420), (28, 604227390), (30, 563945564), (35, 483381912), (37, 457253160), (39, 433804280), (40, 422959173), (42, 402818260), (52, 325353210), (56, 302113695), (60, 281972782), (65, 260282568), (70, 241690956), (74, 228626580), (78, 216902140), (84, 201409130), (91, 185916120), (104, 162676605), (105, 161127304), (111, 152417720), (120, 140986391), (130, 130141284), (140, 120845478), (148, 114313290), (156, 108451070), (168, 100704565), (169, 100108680), (182, 92958060), (185, 91450632), (195, 86760856), (210, 80563652), (222, 76208860), (259, 65321880), (260, 65070642), (273, 61972040), (280, 60422739), (296, 57156645), (312, 54225535), (338, 50054340), (364, 46479030), (370, 45725316), (390, 43380428), (420, 40281826), (444, 38104430), (455, 37183224), (481, 35173320), (507, 33369560), (518, 32660940), (520, 32535321), (546, 30986020), (555, 30483544), (676, 25027170), (728, 23239515), (740, 22862658), (777, 21773960), (780, 21690214), (840, 20140913), (845, 20021736), (888, 19052215), (910, 18591612), (962, 17586660), (1014, 16684780), (1036, 16330470), (1092, 15493010), (1110, 15241772), (1183, 14301240), (1295, 13064376), (1352, 12513585), (1365, 12394408), (1443, 11724440), (1480, 11431329), (1554, 10886980), (1560, 10845107), (1690, 10010868), (1820, 9295806), (1924, 8793330), (2028, 8342390), (2072, 8165235), (2184, 7746505), (2220, 7620886), (2366, 7150620), (2405, 7034664), (2535, 6673912), (2590, 6532188), (2730, 6197204), (2886, 5862220), (3108, 5443490), (3221, 5252520), (3367, 5024760), (3380, 5005434), (3549, 4767080), (3640, 4647903), (3848, 4396665), (3885, 4354792), (4056, 4171195), (4440, 3810443), (4732, 3575310), (4810, 3517332), (5070, 3336956), (5180, 3266094), (5460, 3098602), (5772, 2931110), (5915, 2860248), (6216, 2721745), (6253, 2705640), (6442, 2626260), (6734, 2512380), (6760, 2502717), (7098, 2383540), (7215, 2344888), (7770, 2177396), (9464, 1787655), (9620, 1758666), (9663, 1750840), (10101, 1674920), (10140, 1668478), (10360, 1633047), (10920, 1549301), (11544, 1465555), (11830, 1430124), (12506, 1352820), (12884, 1313130), (13468, 1256190), (14196, 1191770), (14430, 1172444), (15540, 1088698), (16105, 1050504), (16835, 1004952), (17745, 953416), (18759, 901880), (19240, 879333), (19326, 875420), (20202, 837460), (20280, 834239), (22547, 750360), (23660, 715062), (25012, 676410), (25768, 656565), (26936, 628095), (28392, 595885), (28860, 586222), (31080, 544349), (31265, 541128), (32210, 525252), (33670, 502476), (35490, 476708), (37518, 450940), (38652, 437710), (40404, 418730), (41873, 404040), (43771, 386520), (45094, 375180), (47320, 357531), (48315, 350168), (50024, 338205), (50505, 334984), (57720, 293111), (62530, 270564), (64420, 262626), (67340, 251238), (67641, 250120), (70980, 238354), (75036, 225470), (77304, 218855), (80808, 209365), (83746, 202020), (87542, 193260), (90188, 187590), (93795, 180376), (96630, 175084), (101010, 167492), (112735, 150072), (119177, 141960), (125060, 135282), (125619, 134680), (128840, 131313)]