2020583880

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 448

約数和(自身を含む): 8215862400

約数和(自身を除く): 6195278520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 243, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 486, 504, 513, 521, 532, 540, 567, 570, 630, 648, 665, 684, 729, 756, 760, 798, 810, 840, 855, 945, 972, 1026, 1042, 1064, 1080, 1134, 1140, 1197, 1215, 1260, 1330, 1368, 1458, 1512, 1539, 1563, 1596, 1620, 1701, 1710, 1890, 1944, 1995, 2052, 2084, 2268, 2280, 2394, 2430, 2520, 2565, 2605, 2660, 2835, 2916, 3078, 3126, 3192, 3240, 3402, 3420, 3591, 3645, 3647, 3780, 3990, 4104, 4168, 4536, 4617, 4689, 4788, 4860, 5103, 5130, 5210, 5320, 5670, 5832, 5985, 6156, 6252, 6804, 6840, 7182, 7290, 7294, 7560, 7695, 7815, 7980, 8505, 9234, 9378, 9576, 9720, 9899, 10206, 10260, 10420, 10773, 10941, 11340, 11970, 12312, 12504, 13608, 13851, 14067, 14364, 14580, 14588, 15390, 15630, 15960, 17010, 17955, 18235, 18468, 18756, 19798, 20412, 20520, 20840, 21546, 21882, 22680, 23085, 23445, 23940, 25515, 27702, 28134, 28728, 29160, 29176, 29697, 30780, 31260, 32319, 32823, 34020, 35910, 36470, 36936, 37512, 39596, 40824, 42201, 43092, 43764, 46170, 46890, 47880, 49495, 51030, 53865, 54705, 55404, 56268, 59394, 61560, 62520, 64638, 65646, 68040, 69255, 69293, 70335, 71820, 72940, 79192, 84402, 86184, 87528, 89091, 92340, 93780, 96957, 98469, 98990, 102060, 107730, 109410, 110808, 112536, 118788, 126603, 129276, 131292, 138510, 138586, 140670, 143640, 145880, 148485, 161595, 164115, 168804, 178182, 184680, 187560, 193914, 196938, 197980, 204120, 207879, 211005, 215460, 218820, 237576, 253206, 258552, 262584, 267273, 277020, 277172, 281340, 295407, 296970, 323190, 328230, 337608, 346465, 356364, 379809, 387828, 393876, 395960, 415758, 422010, 430920, 437640, 445455, 484785, 492345, 506412, 534546, 554040, 554344, 562680, 590814, 593940, 623637, 633015, 646380, 656460, 692930, 712728, 759618, 775656, 787752, 801819, 831516, 844020, 886221, 890910, 969570, 984690, 1012824, 1039395, 1069092, 1181628, 1187880, 1247274, 1266030, 1292760, 1312920, 1336365, 1385860, 1477035, 1519236, 1603638, 1663032, 1688040, 1772442, 1781820, 1870911, 1899045, 1939140, 1969380, 2078790, 2138184, 2363256, 2405457, 2494548, 2532060, 2658663, 2672730, 2771720, 2954070, 3038472, 3118185, 3207276, 3544884, 3563640, 3741822, 3798090, 3878280, 3938760, 4009095, 4157580, 4431105, 4810914, 4989096, 5064120, 5317326, 5345460, 5612733, 5908140, 6236370, 6414552, 7089768, 7216371, 7483644, 7596180, 8018190, 8315160, 8862210, 9354555, 9621828, 10634652, 10690920, 11225466, 11816280, 12027285, 12472740, 13293315, 14432742, 14967288, 15192360, 16036380, 16838199, 17724420, 18709110, 19243656, 21269304, 22450932, 24054570, 24945480, 26586630, 28063665, 28865484, 32072760, 33676398, 35448840, 36081855, 37418220, 44901864, 48109140, 50514597, 53173260, 56127330, 57730968, 67352796, 72163710, 74836440, 84190995, 96218280, 101029194, 106346520, 112254660, 134705592, 144327420, 168381990, 202058388, 224509320, 252572985, 288654840, 336763980, 404116776, 505145970, 673527960, 1010291940, 2020583880]

約数ペア:

[(1, 2020583880), (2, 1010291940), (3, 673527960), (4, 505145970), (5, 404116776), (6, 336763980), (7, 288654840), (8, 252572985), (9, 224509320), (10, 202058388), (12, 168381990), (14, 144327420), (15, 134705592), (18, 112254660), (19, 106346520), (20, 101029194), (21, 96218280), (24, 84190995), (27, 74836440), (28, 72163710), (30, 67352796), (35, 57730968), (36, 56127330), (38, 53173260), (40, 50514597), (42, 48109140), (45, 44901864), (54, 37418220), (56, 36081855), (57, 35448840), (60, 33676398), (63, 32072760), (70, 28865484), (72, 28063665), (76, 26586630), (81, 24945480), (84, 24054570), (90, 22450932), (95, 21269304), (105, 19243656), (108, 18709110), (114, 17724420), (120, 16838199), (126, 16036380), (133, 15192360), (135, 14967288), (140, 14432742), (152, 13293315), (162, 12472740), (168, 12027285), (171, 11816280), (180, 11225466), (189, 10690920), (190, 10634652), (210, 9621828), (216, 9354555), (228, 8862210), (243, 8315160), (252, 8018190), (266, 7596180), (270, 7483644), (280, 7216371), (285, 7089768), (315, 6414552), (324, 6236370), (342, 5908140), (360, 5612733), (378, 5345460), (380, 5317326), (399, 5064120), (405, 4989096), (420, 4810914), (456, 4431105), (486, 4157580), (504, 4009095), (513, 3938760), (521, 3878280), (532, 3798090), (540, 3741822), (567, 3563640), (570, 3544884), (630, 3207276), (648, 3118185), (665, 3038472), (684, 2954070), (729, 2771720), (756, 2672730), (760, 2658663), (798, 2532060), (810, 2494548), (840, 2405457), (855, 2363256), (945, 2138184), (972, 2078790), (1026, 1969380), (1042, 1939140), (1064, 1899045), (1080, 1870911), (1134, 1781820), (1140, 1772442), (1197, 1688040), (1215, 1663032), (1260, 1603638), (1330, 1519236), (1368, 1477035), (1458, 1385860), (1512, 1336365), (1539, 1312920), (1563, 1292760), (1596, 1266030), (1620, 1247274), (1701, 1187880), (1710, 1181628), (1890, 1069092), (1944, 1039395), (1995, 1012824), (2052, 984690), (2084, 969570), (2268, 890910), (2280, 886221), (2394, 844020), (2430, 831516), (2520, 801819), (2565, 787752), (2605, 775656), (2660, 759618), (2835, 712728), (2916, 692930), (3078, 656460), (3126, 646380), (3192, 633015), (3240, 623637), (3402, 593940), (3420, 590814), (3591, 562680), (3645, 554344), (3647, 554040), (3780, 534546), (3990, 506412), (4104, 492345), (4168, 484785), (4536, 445455), (4617, 437640), (4689, 430920), (4788, 422010), (4860, 415758), (5103, 395960), (5130, 393876), (5210, 387828), (5320, 379809), (5670, 356364), (5832, 346465), (5985, 337608), (6156, 328230), (6252, 323190), (6804, 296970), (6840, 295407), (7182, 281340), (7290, 277172), (7294, 277020), (7560, 267273), (7695, 262584), (7815, 258552), (7980, 253206), (8505, 237576), (9234, 218820), (9378, 215460), (9576, 211005), (9720, 207879), (9899, 204120), (10206, 197980), (10260, 196938), (10420, 193914), (10773, 187560), (10941, 184680), (11340, 178182), (11970, 168804), (12312, 164115), (12504, 161595), (13608, 148485), (13851, 145880), (14067, 143640), (14364, 140670), (14580, 138586), (14588, 138510), (15390, 131292), (15630, 129276), (15960, 126603), (17010, 118788), (17955, 112536), (18235, 110808), (18468, 109410), (18756, 107730), (19798, 102060), (20412, 98990), (20520, 98469), (20840, 96957), (21546, 93780), (21882, 92340), (22680, 89091), (23085, 87528), (23445, 86184), (23940, 84402), (25515, 79192), (27702, 72940), (28134, 71820), (28728, 70335), (29160, 69293), (29176, 69255), (29697, 68040), (30780, 65646), (31260, 64638), (32319, 62520), (32823, 61560), (34020, 59394), (35910, 56268), (36470, 55404), (36936, 54705), (37512, 53865), (39596, 51030), (40824, 49495), (42201, 47880), (43092, 46890), (43764, 46170)]