2420804880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 560

約数和(自身を含む): 9472060416

約数和(自身を除く): 7051255536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 103, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 206, 208, 216, 234, 240, 243, 248, 260, 270, 279, 309, 310, 312, 324, 351, 360, 372, 390, 403, 405, 412, 432, 465, 468, 486, 496, 515, 520, 540, 558, 585, 618, 620, 624, 648, 702, 720, 729, 744, 780, 806, 810, 824, 837, 927, 930, 936, 972, 1030, 1040, 1053, 1080, 1116, 1170, 1209, 1215, 1236, 1240, 1296, 1339, 1395, 1404, 1458, 1488, 1545, 1560, 1612, 1620, 1648, 1674, 1755, 1854, 1860, 1872, 1944, 2015, 2060, 2106, 2160, 2232, 2340, 2418, 2430, 2472, 2480, 2511, 2678, 2781, 2790, 2808, 2916, 3090, 3120, 3159, 3193, 3224, 3240, 3348, 3510, 3627, 3645, 3708, 3720, 3888, 4017, 4030, 4120, 4185, 4212, 4464, 4635, 4680, 4836, 4860, 4944, 5022, 5265, 5356, 5562, 5580, 5616, 5832, 6045, 6180, 6318, 6386, 6448, 6480, 6695, 6696, 7020, 7254, 7290, 7416, 7440, 7533, 8034, 8060, 8240, 8343, 8370, 8424, 9270, 9360, 9477, 9579, 9672, 9720, 10044, 10530, 10712, 10881, 11124, 11160, 11664, 12051, 12090, 12360, 12555, 12636, 12772, 13390, 13392, 13905, 14040, 14508, 14580, 14832, 15066, 15795, 15965, 16068, 16120, 16686, 16740, 16848, 18135, 18540, 18954, 19158, 19344, 19440, 20085, 20088, 21060, 21424, 21762, 22248, 22320, 22599, 24102, 24180, 24720, 25029, 25110, 25272, 25544, 26780, 27810, 28080, 28737, 29016, 29160, 30132, 31590, 31930, 32136, 32240, 32643, 33372, 33480, 36153, 36270, 37080, 37665, 37908, 38316, 40170, 40176, 41509, 41715, 42120, 43524, 44496, 45198, 47385, 47895, 48204, 48360, 50058, 50220, 50544, 51088, 53560, 54405, 55620, 57474, 58032, 58320, 60255, 60264, 63180, 63860, 64272, 65286, 66744, 66960, 72306, 72540, 74160, 75087, 75330, 75816, 76632, 80340, 83018, 83430, 84240, 86211, 87048, 90396, 94770, 95790, 96408, 96720, 97929, 100116, 100440, 107120, 108459, 108810, 111240, 112995, 114948, 120510, 120528, 124527, 125145, 126360, 127720, 130572, 133488, 143685, 144612, 145080, 150174, 150660, 151632, 153264, 160680, 163215, 166036, 166860, 172422, 174096, 180765, 180792, 189540, 191580, 192816, 195858, 200232, 200880, 207545, 216918, 217620, 222480, 225990, 229896, 241020, 249054, 250290, 252720, 255440, 258633, 261144, 287370, 289224, 290160, 293787, 300348, 301320, 321360, 325377, 326430, 332072, 333720, 344844, 361530, 361584, 373581, 375435, 379080, 383160, 391716, 400464, 415090, 431055, 433836, 435240, 451980, 459792, 482040, 489645, 498108, 500580, 517266, 522288, 542295, 574740, 578448, 587574, 600696, 602640, 622635, 650754, 652860, 664144, 667440, 689688, 723060, 747162, 750870, 758160, 766320, 775899, 783432, 830180, 862110, 867672, 870480, 903960, 964080, 976131, 979290, 996216, 1001160, 1034532, 1084590, 1120743, 1149480, 1175148, 1201392, 1245270, 1293165, 1301508, 1305720, 1379376, 1446120, 1468935, 1494324, 1501740, 1551798, 1566864, 1626885, 1660360, 1724220, 1735344, 1807920, 1867905, 1952262, 1958580, 1992432, 2002320, 2069064, 2169180, 2241486, 2298960, 2327697, 2350296, 2490540, 2586330, 2603016, 2611440, 2892240, 2937870, 2988648, 3003480, 3103596, 3253770, 3320720, 3362229, 3448440, 3735810, 3879495, 3904524, 3917160, 4138128, 4338360, 4482972, 4655394, 4700592, 4880655, 4981080, 5172660, 5206032, 5603715, 5875740, 5977296, 6006960, 6207192, 6507540, 6724458, 6896880, 7471620, 7758990, 7809048, 7834320, 8676720, 8965944, 9310788, 9761310, 9962160, 10086687, 10345320, 11207430, 11638485, 11751480, 12414384, 13015080, 13448916, 14943240, 15517980, 15618096, 16811145, 17931888, 18621576, 19522620, 20173374, 20690640, 22414860, 23276970, 23502960, 26030160, 26897832, 29886480, 30260061, 31035960, 33622290, 37243152, 39045240, 40346748, 44829720, 46553940, 50433435, 53795664, 60520122, 62071920, 67244580, 78090480, 80693496, 89659440, 93107880, 100866870, 121040244, 134489160, 151300305, 161386992, 186215760, 201733740, 242080488, 268978320, 302600610, 403467480, 484160976, 605201220, 806934960, 1210402440, 2420804880]

約数ペア:

[(1, 2420804880), (2, 1210402440), (3, 806934960), (4, 605201220), (5, 484160976), (6, 403467480), (8, 302600610), (9, 268978320), (10, 242080488), (12, 201733740), (13, 186215760), (15, 161386992), (16, 151300305), (18, 134489160), (20, 121040244), (24, 100866870), (26, 93107880), (27, 89659440), (30, 80693496), (31, 78090480), (36, 67244580), (39, 62071920), (40, 60520122), (45, 53795664), (48, 50433435), (52, 46553940), (54, 44829720), (60, 40346748), (62, 39045240), (65, 37243152), (72, 33622290), (78, 31035960), (80, 30260061), (81, 29886480), (90, 26897832), (93, 26030160), (103, 23502960), (104, 23276970), (108, 22414860), (117, 20690640), (120, 20173374), (124, 19522620), (130, 18621576), (135, 17931888), (144, 16811145), (155, 15618096), (156, 15517980), (162, 14943240), (180, 13448916), (186, 13015080), (195, 12414384), (206, 11751480), (208, 11638485), (216, 11207430), (234, 10345320), (240, 10086687), (243, 9962160), (248, 9761310), (260, 9310788), (270, 8965944), (279, 8676720), (309, 7834320), (310, 7809048), (312, 7758990), (324, 7471620), (351, 6896880), (360, 6724458), (372, 6507540), (390, 6207192), (403, 6006960), (405, 5977296), (412, 5875740), (432, 5603715), (465, 5206032), (468, 5172660), (486, 4981080), (496, 4880655), (515, 4700592), (520, 4655394), (540, 4482972), (558, 4338360), (585, 4138128), (618, 3917160), (620, 3904524), (624, 3879495), (648, 3735810), (702, 3448440), (720, 3362229), (729, 3320720), (744, 3253770), (780, 3103596), (806, 3003480), (810, 2988648), (824, 2937870), (837, 2892240), (927, 2611440), (930, 2603016), (936, 2586330), (972, 2490540), (1030, 2350296), (1040, 2327697), (1053, 2298960), (1080, 2241486), (1116, 2169180), (1170, 2069064), (1209, 2002320), (1215, 1992432), (1236, 1958580), (1240, 1952262), (1296, 1867905), (1339, 1807920), (1395, 1735344), (1404, 1724220), (1458, 1660360), (1488, 1626885), (1545, 1566864), (1560, 1551798), (1612, 1501740), (1620, 1494324), (1648, 1468935), (1674, 1446120), (1755, 1379376), (1854, 1305720), (1860, 1301508), (1872, 1293165), (1944, 1245270), (2015, 1201392), (2060, 1175148), (2106, 1149480), (2160, 1120743), (2232, 1084590), (2340, 1034532), (2418, 1001160), (2430, 996216), (2472, 979290), (2480, 976131), (2511, 964080), (2678, 903960), (2781, 870480), (2790, 867672), (2808, 862110), (2916, 830180), (3090, 783432), (3120, 775899), (3159, 766320), (3193, 758160), (3224, 750870), (3240, 747162), (3348, 723060), (3510, 689688), (3627, 667440), (3645, 664144), (3708, 652860), (3720, 650754), (3888, 622635), (4017, 602640), (4030, 600696), (4120, 587574), (4185, 578448), (4212, 574740), (4464, 542295), (4635, 522288), (4680, 517266), (4836, 500580), (4860, 498108), (4944, 489645), (5022, 482040), (5265, 459792), (5356, 451980), (5562, 435240), (5580, 433836), (5616, 431055), (5832, 415090), (6045, 400464), (6180, 391716), (6318, 383160), (6386, 379080), (6448, 375435), (6480, 373581), (6695, 361584), (6696, 361530), (7020, 344844), (7254, 333720), (7290, 332072), (7416, 326430), (7440, 325377), (7533, 321360), (8034, 301320), (8060, 300348), (8240, 293787), (8343, 290160), (8370, 289224), (8424, 287370), (9270, 261144), (9360, 258633), (9477, 255440), (9579, 252720), (9672, 250290), (9720, 249054), (10044, 241020), (10530, 229896), (10712, 225990), (10881, 222480), (11124, 217620), (11160, 216918), (11664, 207545), (12051, 200880), (12090, 200232), (12360, 195858), (12555, 192816), (12636, 191580), (12772, 189540), (13390, 180792), (13392, 180765), (13905, 174096), (14040, 172422), (14508, 166860), (14580, 166036), (14832, 163215), (15066, 160680), (15795, 153264), (15965, 151632), (16068, 150660), (16120, 150174), (16686, 145080), (16740, 144612), (16848, 143685), (18135, 133488), (18540, 130572), (18954, 127720), (19158, 126360), (19344, 125145), (19440, 124527), (20085, 120528), (20088, 120510), (21060, 114948), (21424, 112995), (21762, 111240), (22248, 108810), (22320, 108459), (22599, 107120), (24102, 100440), (24180, 100116), (24720, 97929), (25029, 96720), (25110, 96408), (25272, 95790), (25544, 94770), (26780, 90396), (27810, 87048), (28080, 86211), (28737, 84240), (29016, 83430), (29160, 83018), (30132, 80340), (31590, 76632), (31930, 75816), (32136, 75330), (32240, 75087), (32643, 74160), (33372, 72540), (33480, 72306), (36153, 66960), (36270, 66744), (37080, 65286), (37665, 64272), (37908, 63860), (38316, 63180), (40170, 60264), (40176, 60255), (41509, 58320), (41715, 58032), (42120, 57474), (43524, 55620), (44496, 54405), (45198, 53560), (47385, 51088), (47895, 50544), (48204, 50220), (48360, 50058)]