20633549904

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 480

約数和(自身を含む): 68635607040

約数和(自身を除く): 48002057136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 79, 81, 88, 93, 99, 108, 124, 132, 144, 158, 162, 176, 186, 197, 198, 216, 237, 243, 248, 264, 279, 297, 316, 324, 341, 372, 394, 396, 432, 474, 486, 496, 528, 558, 591, 594, 632, 648, 682, 711, 744, 788, 792, 837, 869, 891, 948, 972, 1023, 1116, 1182, 1188, 1264, 1296, 1364, 1422, 1488, 1576, 1584, 1674, 1738, 1773, 1782, 1896, 1944, 2046, 2133, 2167, 2232, 2364, 2376, 2449, 2511, 2607, 2673, 2728, 2844, 3069, 3152, 3348, 3476, 3546, 3564, 3792, 3888, 4092, 4266, 4334, 4464, 4728, 4752, 4898, 5022, 5214, 5319, 5346, 5456, 5688, 6107, 6138, 6399, 6501, 6696, 6952, 7092, 7128, 7347, 7533, 7821, 8184, 8532, 8668, 9207, 9456, 9796, 10044, 10428, 10638, 10692, 11376, 12214, 12276, 12798, 13002, 13392, 13904, 14184, 14256, 14694, 15066, 15563, 15642, 15957, 16368, 17064, 17336, 18321, 18414, 19197, 19503, 19592, 20088, 20856, 21276, 21384, 22041, 23463, 24428, 24552, 25596, 26004, 26939, 27621, 28368, 29388, 30132, 31126, 31284, 31914, 34128, 34672, 36642, 36828, 38394, 39006, 39184, 40176, 41712, 42552, 42768, 44082, 46689, 46926, 47871, 48856, 49104, 51192, 52008, 53878, 54963, 55242, 58509, 58776, 60264, 62252, 62568, 63828, 66123, 67177, 70389, 73284, 73656, 76788, 78012, 80817, 82863, 85104, 88164, 93378, 93852, 95742, 97712, 102384, 104016, 107756, 109926, 110484, 117018, 117552, 120528, 124504, 125136, 127656, 132246, 134354, 140067, 140778, 146568, 147312, 153576, 156024, 161634, 164889, 165726, 171193, 175527, 176328, 186756, 187704, 191484, 198369, 201531, 211167, 215512, 219852, 220968, 234036, 242451, 249008, 255312, 264492, 268708, 280134, 281556, 293136, 307152, 312048, 323268, 329778, 331452, 342386, 351054, 352656, 373512, 375408, 382968, 396738, 403062, 420201, 422334, 431024, 439704, 441936, 468072, 482453, 484902, 494667, 513579, 526581, 528984, 537416, 560268, 563112, 595107, 604593, 646536, 659556, 662904, 684772, 702108, 727353, 747024, 765936, 793476, 806124, 840402, 844668, 879408, 936144, 964906, 969804, 989334, 1027158, 1053162, 1057968, 1074832, 1120536, 1126224, 1190214, 1209186, 1260603, 1293072, 1319112, 1325808, 1369544, 1404216, 1447359, 1454706, 1484001, 1540737, 1586952, 1612248, 1680804, 1689336, 1813779, 1929812, 1939608, 1978668, 2054316, 2106324, 2182059, 2241072, 2380428, 2418372, 2521206, 2638224, 2739088, 2808432, 2894718, 2909412, 2968002, 3081474, 3173904, 3224496, 3361608, 3378672, 3627558, 3781809, 3859624, 3879216, 3957336, 4108632, 4212648, 4342077, 4364118, 4622211, 4760856, 4836744, 5042412, 5306983, 5441337, 5789436, 5818824, 5936004, 6162948, 6546177, 6723216, 7255116, 7563618, 7719248, 7914672, 8217264, 8425296, 8684154, 8728236, 9244422, 9521712, 9673488, 10084824, 10613966, 10882674, 11578872, 11637648, 11872008, 12325896, 13026231, 13092354, 13866633, 14510232, 15127236, 15920949, 16324011, 17368308, 17456472, 18488844, 20169648, 21227932, 21765348, 23157744, 23744016, 24651792, 26052462, 26184708, 27733266, 29020464, 30254472, 31841898, 32648022, 34736616, 34912944, 36977688, 39078693, 41599899, 42455864, 43530696, 47762847, 52104924, 52369416, 55466532, 60508944, 63683796, 65296044, 69473232, 73955376, 78157386, 83199798, 84911728, 87061392, 95525694, 104209848, 104738832, 110933064, 117236079, 127367592, 130592088, 143288541, 156314772, 166399596, 191051388, 208419696, 221866128, 234472158, 254735184, 261184176, 286577082, 312629544, 332799192, 382102776, 429865623, 468944316, 573154164, 625259088, 665598384, 764205552, 859731246, 937888632, 1146308328, 1289596869, 1719462492, 1875777264, 2292616656, 2579193738, 3438924984, 5158387476, 6877849968, 10316774952, 20633549904]

約数ペア:

[(1, 20633549904), (2, 10316774952), (3, 6877849968), (4, 5158387476), (6, 3438924984), (8, 2579193738), (9, 2292616656), (11, 1875777264), (12, 1719462492), (16, 1289596869), (18, 1146308328), (22, 937888632), (24, 859731246), (27, 764205552), (31, 665598384), (33, 625259088), (36, 573154164), (44, 468944316), (48, 429865623), (54, 382102776), (62, 332799192), (66, 312629544), (72, 286577082), (79, 261184176), (81, 254735184), (88, 234472158), (93, 221866128), (99, 208419696), (108, 191051388), (124, 166399596), (132, 156314772), (144, 143288541), (158, 130592088), (162, 127367592), (176, 117236079), (186, 110933064), (197, 104738832), (198, 104209848), (216, 95525694), (237, 87061392), (243, 84911728), (248, 83199798), (264, 78157386), (279, 73955376), (297, 69473232), (316, 65296044), (324, 63683796), (341, 60508944), (372, 55466532), (394, 52369416), (396, 52104924), (432, 47762847), (474, 43530696), (486, 42455864), (496, 41599899), (528, 39078693), (558, 36977688), (591, 34912944), (594, 34736616), (632, 32648022), (648, 31841898), (682, 30254472), (711, 29020464), (744, 27733266), (788, 26184708), (792, 26052462), (837, 24651792), (869, 23744016), (891, 23157744), (948, 21765348), (972, 21227932), (1023, 20169648), (1116, 18488844), (1182, 17456472), (1188, 17368308), (1264, 16324011), (1296, 15920949), (1364, 15127236), (1422, 14510232), (1488, 13866633), (1576, 13092354), (1584, 13026231), (1674, 12325896), (1738, 11872008), (1773, 11637648), (1782, 11578872), (1896, 10882674), (1944, 10613966), (2046, 10084824), (2133, 9673488), (2167, 9521712), (2232, 9244422), (2364, 8728236), (2376, 8684154), (2449, 8425296), (2511, 8217264), (2607, 7914672), (2673, 7719248), (2728, 7563618), (2844, 7255116), (3069, 6723216), (3152, 6546177), (3348, 6162948), (3476, 5936004), (3546, 5818824), (3564, 5789436), (3792, 5441337), (3888, 5306983), (4092, 5042412), (4266, 4836744), (4334, 4760856), (4464, 4622211), (4728, 4364118), (4752, 4342077), (4898, 4212648), (5022, 4108632), (5214, 3957336), (5319, 3879216), (5346, 3859624), (5456, 3781809), (5688, 3627558), (6107, 3378672), (6138, 3361608), (6399, 3224496), (6501, 3173904), (6696, 3081474), (6952, 2968002), (7092, 2909412), (7128, 2894718), (7347, 2808432), (7533, 2739088), (7821, 2638224), (8184, 2521206), (8532, 2418372), (8668, 2380428), (9207, 2241072), (9456, 2182059), (9796, 2106324), (10044, 2054316), (10428, 1978668), (10638, 1939608), (10692, 1929812), (11376, 1813779), (12214, 1689336), (12276, 1680804), (12798, 1612248), (13002, 1586952), (13392, 1540737), (13904, 1484001), (14184, 1454706), (14256, 1447359), (14694, 1404216), (15066, 1369544), (15563, 1325808), (15642, 1319112), (15957, 1293072), (16368, 1260603), (17064, 1209186), (17336, 1190214), (18321, 1126224), (18414, 1120536), (19197, 1074832), (19503, 1057968), (19592, 1053162), (20088, 1027158), (20856, 989334), (21276, 969804), (21384, 964906), (22041, 936144), (23463, 879408), (24428, 844668), (24552, 840402), (25596, 806124), (26004, 793476), (26939, 765936), (27621, 747024), (28368, 727353), (29388, 702108), (30132, 684772), (31126, 662904), (31284, 659556), (31914, 646536), (34128, 604593), (34672, 595107), (36642, 563112), (36828, 560268), (38394, 537416), (39006, 528984), (39184, 526581), (40176, 513579), (41712, 494667), (42552, 484902), (42768, 482453), (44082, 468072), (46689, 441936), (46926, 439704), (47871, 431024), (48856, 422334), (49104, 420201), (51192, 403062), (52008, 396738), (53878, 382968), (54963, 375408), (55242, 373512), (58509, 352656), (58776, 351054), (60264, 342386), (62252, 331452), (62568, 329778), (63828, 323268), (66123, 312048), (67177, 307152), (70389, 293136), (73284, 281556), (73656, 280134), (76788, 268708), (78012, 264492), (80817, 255312), (82863, 249008), (85104, 242451), (88164, 234036), (93378, 220968), (93852, 219852), (95742, 215512), (97712, 211167), (102384, 201531), (104016, 198369), (107756, 191484), (109926, 187704), (110484, 186756), (117018, 176328), (117552, 175527), (120528, 171193), (124504, 165726), (125136, 164889), (127656, 161634), (132246, 156024), (134354, 153576), (140067, 147312), (140778, 146568)]