21341401236

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 61268659200

約数和(自身を除く): 39927257964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 71, 74, 76, 107, 108, 111, 114, 142, 148, 171, 213, 214, 222, 228, 284, 321, 333, 342, 426, 428, 444, 513, 639, 642, 666, 684, 703, 852, 963, 999, 1026, 1278, 1284, 1332, 1349, 1369, 1406, 1917, 1926, 1998, 2033, 2052, 2109, 2556, 2627, 2698, 2738, 2812, 2889, 3834, 3852, 3959, 3996, 4047, 4066, 4107, 4218, 5254, 5396, 5476, 5778, 6099, 6327, 7597, 7668, 7881, 7918, 8094, 8132, 8214, 8436, 10508, 11556, 11877, 12141, 12198, 12321, 12654, 15194, 15762, 15836, 16188, 16428, 18297, 18981, 22791, 23643, 23754, 24282, 24396, 24642, 25308, 26011, 30388, 31524, 35631, 36423, 36594, 36963, 37962, 45582, 47286, 47508, 48564, 49284, 49913, 52022, 54891, 68373, 70929, 71262, 72846, 73188, 73926, 75221, 75924, 78033, 91164, 94572, 97199, 99826, 104044, 106893, 109782, 136746, 141858, 142524, 144343, 145692, 146483, 147852, 149739, 150442, 156066, 194398, 199652, 205119, 213786, 219564, 225663, 234099, 273492, 281089, 283716, 288686, 291597, 292966, 299478, 300884, 312132, 388796, 410238, 427572, 433029, 439449, 449217, 451326, 468198, 562178, 577372, 583194, 585932, 598956, 676989, 702297, 820476, 843267, 866058, 874791, 878898, 898434, 902652, 936396, 1124356, 1166388, 1299087, 1318347, 1347651, 1353978, 1404594, 1686534, 1732116, 1749582, 1757796, 1796868, 1846781, 2030967, 2529801, 2598174, 2624373, 2636694, 2695302, 2707956, 2783177, 2809188, 3373068, 3499164, 3693562, 3897261, 3955041, 4061934, 5059602, 5196348, 5248746, 5273388, 5340691, 5390604, 5540343, 5566354, 7387124, 7589403, 7794522, 7910082, 8123868, 8349531, 10119204, 10400293, 10497492, 10681382, 11080686, 11132708, 15178806, 15589044, 15820164, 16022073, 16621029, 16699062, 20800586, 21362764, 22161372, 25048593, 30357612, 31200879, 32044146, 33242058, 33398124, 41601172, 48066219, 49863087, 50097186, 62401758, 64088292, 66484116, 75145779, 93602637, 96132438, 99726174, 100194372, 124803516, 144198657, 150291558, 187205274, 192264876, 197605567, 199452348, 280807911, 288397314, 300583116, 374410548, 395211134, 561615822, 576794628, 592816701, 790422268, 1123231644, 1185633402, 1778450103, 2371266804, 3556900206, 5335350309, 7113800412, 10670700618, 21341401236]

約数ペア:

[(1, 21341401236), (2, 10670700618), (3, 7113800412), (4, 5335350309), (6, 3556900206), (9, 2371266804), (12, 1778450103), (18, 1185633402), (19, 1123231644), (27, 790422268), (36, 592816701), (37, 576794628), (38, 561615822), (54, 395211134), (57, 374410548), (71, 300583116), (74, 288397314), (76, 280807911), (107, 199452348), (108, 197605567), (111, 192264876), (114, 187205274), (142, 150291558), (148, 144198657), (171, 124803516), (213, 100194372), (214, 99726174), (222, 96132438), (228, 93602637), (284, 75145779), (321, 66484116), (333, 64088292), (342, 62401758), (426, 50097186), (428, 49863087), (444, 48066219), (513, 41601172), (639, 33398124), (642, 33242058), (666, 32044146), (684, 31200879), (703, 30357612), (852, 25048593), (963, 22161372), (999, 21362764), (1026, 20800586), (1278, 16699062), (1284, 16621029), (1332, 16022073), (1349, 15820164), (1369, 15589044), (1406, 15178806), (1917, 11132708), (1926, 11080686), (1998, 10681382), (2033, 10497492), (2052, 10400293), (2109, 10119204), (2556, 8349531), (2627, 8123868), (2698, 7910082), (2738, 7794522), (2812, 7589403), (2889, 7387124), (3834, 5566354), (3852, 5540343), (3959, 5390604), (3996, 5340691), (4047, 5273388), (4066, 5248746), (4107, 5196348), (4218, 5059602), (5254, 4061934), (5396, 3955041), (5476, 3897261), (5778, 3693562), (6099, 3499164), (6327, 3373068), (7597, 2809188), (7668, 2783177), (7881, 2707956), (7918, 2695302), (8094, 2636694), (8132, 2624373), (8214, 2598174), (8436, 2529801), (10508, 2030967), (11556, 1846781), (11877, 1796868), (12141, 1757796), (12198, 1749582), (12321, 1732116), (12654, 1686534), (15194, 1404594), (15762, 1353978), (15836, 1347651), (16188, 1318347), (16428, 1299087), (18297, 1166388), (18981, 1124356), (22791, 936396), (23643, 902652), (23754, 898434), (24282, 878898), (24396, 874791), (24642, 866058), (25308, 843267), (26011, 820476), (30388, 702297), (31524, 676989), (35631, 598956), (36423, 585932), (36594, 583194), (36963, 577372), (37962, 562178), (45582, 468198), (47286, 451326), (47508, 449217), (48564, 439449), (49284, 433029), (49913, 427572), (52022, 410238), (54891, 388796), (68373, 312132), (70929, 300884), (71262, 299478), (72846, 292966), (73188, 291597), (73926, 288686), (75221, 283716), (75924, 281089), (78033, 273492), (91164, 234099), (94572, 225663), (97199, 219564), (99826, 213786), (104044, 205119), (106893, 199652), (109782, 194398), (136746, 156066), (141858, 150442), (142524, 149739), (144343, 147852), (145692, 146483)]