1611197280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 432

約数和(自身を含む): 6912071712

約数和(自身を除く): 5300874432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 396, 420, 440, 462, 480, 484, 495, 504, 528, 560, 605, 616, 630, 660, 672, 693, 720, 726, 770, 792, 840, 847, 880, 924, 968, 990, 1008, 1056, 1089, 1120, 1155, 1210, 1232, 1260, 1320, 1321, 1386, 1440, 1452, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1936, 1980, 2016, 2178, 2310, 2420, 2464, 2520, 2541, 2640, 2642, 2772, 2904, 3080, 3168, 3360, 3388, 3465, 3630, 3696, 3872, 3960, 3963, 4235, 4356, 4620, 4840, 5040, 5082, 5280, 5284, 5445, 5544, 5808, 6160, 6605, 6776, 6930, 7260, 7392, 7623, 7920, 7926, 8470, 8712, 9240, 9247, 9680, 10080, 10164, 10568, 10890, 11088, 11616, 11889, 12320, 12705, 13210, 13552, 13860, 14520, 14531, 15246, 15840, 15852, 16940, 17424, 18480, 18494, 19360, 19815, 20328, 21136, 21780, 22176, 23778, 25410, 26420, 27104, 27720, 27741, 29040, 29062, 30492, 31704, 33880, 34848, 36960, 36988, 38115, 39630, 40656, 42272, 43560, 43593, 46235, 47556, 50820, 52840, 55440, 55482, 58080, 58124, 59445, 60984, 63408, 67760, 72655, 73976, 76230, 79260, 81312, 83223, 87120, 87186, 92470, 95112, 101640, 101717, 105680, 110880, 110964, 116248, 118890, 121968, 126816, 130779, 135520, 138705, 145310, 147952, 152460, 158520, 159841, 166446, 174240, 174372, 184940, 190224, 203280, 203434, 211360, 217965, 221928, 232496, 237780, 243936, 261558, 277410, 290620, 295904, 304920, 305151, 317040, 319682, 332892, 348744, 369880, 380448, 406560, 406868, 416115, 435930, 443856, 464992, 475560, 479523, 508585, 523116, 554820, 581240, 609840, 610302, 634080, 639364, 653895, 665784, 697488, 739760, 799205, 813736, 832230, 871860, 887712, 915453, 951120, 959046, 1017170, 1046232, 1109640, 1118887, 1162480, 1219680, 1220604, 1278728, 1307790, 1331568, 1394976, 1438569, 1479520, 1525755, 1598410, 1627472, 1664460, 1743720, 1830906, 1902240, 1918092, 2034340, 2092464, 2219280, 2237774, 2324960, 2397615, 2441208, 2557456, 2615580, 2663136, 2877138, 3051510, 3196820, 3254944, 3328920, 3356661, 3487440, 3661812, 3836184, 4068680, 4184928, 4438560, 4475548, 4577265, 4795230, 4882416, 5114912, 5231160, 5594435, 5754276, 6103020, 6393640, 6657840, 6713322, 6974880, 7192845, 7323624, 7672368, 8137360, 8951096, 9154530, 9590460, 9764832, 10069983, 10462320, 11188870, 11508552, 12206040, 12787280, 13315680, 13426644, 14385690, 14647248, 15344736, 16274720, 16783305, 17902192, 18309060, 19180920, 20139966, 20924640, 22377740, 23017104, 24412080, 25574560, 26853288, 28771380, 29294496, 33566610, 35804384, 36618120, 38361840, 40279932, 44755480, 46034208, 48824160, 50349915, 53706576, 57542760, 67133220, 73236240, 76723680, 80559864, 89510960, 100699830, 107413152, 115085520, 134266440, 146472480, 161119728, 179021920, 201399660, 230171040, 268532880, 322239456, 402799320, 537065760, 805598640, 1611197280]

約数ペア:

[(1, 1611197280), (2, 805598640), (3, 537065760), (4, 402799320), (5, 322239456), (6, 268532880), (7, 230171040), (8, 201399660), (9, 179021920), (10, 161119728), (11, 146472480), (12, 134266440), (14, 115085520), (15, 107413152), (16, 100699830), (18, 89510960), (20, 80559864), (21, 76723680), (22, 73236240), (24, 67133220), (28, 57542760), (30, 53706576), (32, 50349915), (33, 48824160), (35, 46034208), (36, 44755480), (40, 40279932), (42, 38361840), (44, 36618120), (45, 35804384), (48, 33566610), (55, 29294496), (56, 28771380), (60, 26853288), (63, 25574560), (66, 24412080), (70, 23017104), (72, 22377740), (77, 20924640), (80, 20139966), (84, 19180920), (88, 18309060), (90, 17902192), (96, 16783305), (99, 16274720), (105, 15344736), (110, 14647248), (112, 14385690), (120, 13426644), (121, 13315680), (126, 12787280), (132, 12206040), (140, 11508552), (144, 11188870), (154, 10462320), (160, 10069983), (165, 9764832), (168, 9590460), (176, 9154530), (180, 8951096), (198, 8137360), (210, 7672368), (220, 7323624), (224, 7192845), (231, 6974880), (240, 6713322), (242, 6657840), (252, 6393640), (264, 6103020), (280, 5754276), (288, 5594435), (308, 5231160), (315, 5114912), (330, 4882416), (336, 4795230), (352, 4577265), (360, 4475548), (363, 4438560), (385, 4184928), (396, 4068680), (420, 3836184), (440, 3661812), (462, 3487440), (480, 3356661), (484, 3328920), (495, 3254944), (504, 3196820), (528, 3051510), (560, 2877138), (605, 2663136), (616, 2615580), (630, 2557456), (660, 2441208), (672, 2397615), (693, 2324960), (720, 2237774), (726, 2219280), (770, 2092464), (792, 2034340), (840, 1918092), (847, 1902240), (880, 1830906), (924, 1743720), (968, 1664460), (990, 1627472), (1008, 1598410), (1056, 1525755), (1089, 1479520), (1120, 1438569), (1155, 1394976), (1210, 1331568), (1232, 1307790), (1260, 1278728), (1320, 1220604), (1321, 1219680), (1386, 1162480), (1440, 1118887), (1452, 1109640), (1540, 1046232), (1584, 1017170), (1680, 959046), (1694, 951120), (1760, 915453), (1815, 887712), (1848, 871860), (1936, 832230), (1980, 813736), (2016, 799205), (2178, 739760), (2310, 697488), (2420, 665784), (2464, 653895), (2520, 639364), (2541, 634080), (2640, 610302), (2642, 609840), (2772, 581240), (2904, 554820), (3080, 523116), (3168, 508585), (3360, 479523), (3388, 475560), (3465, 464992), (3630, 443856), (3696, 435930), (3872, 416115), (3960, 406868), (3963, 406560), (4235, 380448), (4356, 369880), (4620, 348744), (4840, 332892), (5040, 319682), (5082, 317040), (5280, 305151), (5284, 304920), (5445, 295904), (5544, 290620), (5808, 277410), (6160, 261558), (6605, 243936), (6776, 237780), (6930, 232496), (7260, 221928), (7392, 217965), (7623, 211360), (7920, 203434), (7926, 203280), (8470, 190224), (8712, 184940), (9240, 174372), (9247, 174240), (9680, 166446), (10080, 159841), (10164, 158520), (10568, 152460), (10890, 147952), (11088, 145310), (11616, 138705), (11889, 135520), (12320, 130779), (12705, 126816), (13210, 121968), (13552, 118890), (13860, 116248), (14520, 110964), (14531, 110880), (15246, 105680), (15840, 101717), (15852, 101640), (16940, 95112), (17424, 92470), (18480, 87186), (18494, 87120), (19360, 83223), (19815, 81312), (20328, 79260), (21136, 76230), (21780, 73976), (22176, 72655), (23778, 67760), (25410, 63408), (26420, 60984), (27104, 59445), (27720, 58124), (27741, 58080), (29040, 55482), (29062, 55440), (30492, 52840), (31704, 50820), (33880, 47556), (34848, 46235), (36960, 43593), (36988, 43560), (38115, 42272), (39630, 40656)]