2519272860160

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{542797}}^1$

素因数の和:542871

約数の個数: 240

約数和(自身を含む): 7216449472584

約数和(自身を除く): 4697176612424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 256, 259, 280, 296, 320, 370, 392, 448, 490, 512, 518, 560, 592, 640, 740, 784, 896, 980, 1036, 1120, 1184, 1280, 1295, 1480, 1568, 1792, 1813, 1960, 2072, 2240, 2368, 2560, 2590, 2960, 3136, 3584, 3626, 3920, 4144, 4480, 4736, 5180, 5920, 6272, 7252, 7840, 8288, 8960, 9065, 9472, 10360, 11840, 12544, 14504, 15680, 16576, 17920, 18130, 18944, 20720, 23680, 25088, 29008, 31360, 33152, 36260, 41440, 47360, 58016, 62720, 66304, 72520, 82880, 94720, 116032, 125440, 132608, 145040, 165760, 232064, 290080, 331520, 464128, 542797, 580160, 663040, 928256, 1085594, 1160320, 2171188, 2320640, 2713985, 3799579, 4342376, 4641280, 5427970, 7599158, 8684752, 10855940, 15198316, 17369504, 18997895, 20083489, 21711880, 26597053, 30396632, 34739008, 37995790, 40166978, 43423760, 53194106, 60793264, 69478016, 75991580, 80333956, 86847520, 100417445, 106388212, 121586528, 132985265, 138956032, 140584423, 151983160, 160667912, 173695040, 200834890, 212776424, 243173056, 265970530, 277912064, 281168846, 303966320, 321335824, 347390080, 401669780, 425552848, 486346112, 531941060, 562337692, 607932640, 642671648, 694780160, 702922115, 803339560, 851105696, 972692224, 984090961, 1063882120, 1124675384, 1215865280, 1285343296, 1389560320, 1405844230, 1606679120, 1702211392, 1945384448, 1968181922, 2127764240, 2249350768, 2431730560, 2570686592, 2811688460, 3213358240, 3404422784, 3936363844, 4255528480, 4498701536, 4863461120, 4920454805, 5141373184, 5623376920, 6426716480, 6808845568, 7872727688, 8511056960, 8997403072, 9726922240, 9840909610, 10282746368, 11246753840, 12853432960, 13617691136, 15745455376, 17022113920, 17994806144, 19681819220, 22493507680, 25706865920, 31490910752, 34044227840, 35989612288, 39363638440, 44987015360, 51413731840, 62981821504, 68088455680, 71979224576, 78727276880, 89974030720, 125963643008, 157454553760, 179948061440, 251927286016, 314909107520, 359896122880, 503854572032, 629818215040, 1259636430080, 2519272860160]

約数ペア:

[(1, 2519272860160), (2, 1259636430080), (4, 629818215040), (5, 503854572032), (7, 359896122880), (8, 314909107520), (10, 251927286016), (14, 179948061440), (16, 157454553760), (20, 125963643008), (28, 89974030720), (32, 78727276880), (35, 71979224576), (37, 68088455680), (40, 62981821504), (49, 51413731840), (56, 44987015360), (64, 39363638440), (70, 35989612288), (74, 34044227840), (80, 31490910752), (98, 25706865920), (112, 22493507680), (128, 19681819220), (140, 17994806144), (148, 17022113920), (160, 15745455376), (185, 13617691136), (196, 12853432960), (224, 11246753840), (245, 10282746368), (256, 9840909610), (259, 9726922240), (280, 8997403072), (296, 8511056960), (320, 7872727688), (370, 6808845568), (392, 6426716480), (448, 5623376920), (490, 5141373184), (512, 4920454805), (518, 4863461120), (560, 4498701536), (592, 4255528480), (640, 3936363844), (740, 3404422784), (784, 3213358240), (896, 2811688460), (980, 2570686592), (1036, 2431730560), (1120, 2249350768), (1184, 2127764240), (1280, 1968181922), (1295, 1945384448), (1480, 1702211392), (1568, 1606679120), (1792, 1405844230), (1813, 1389560320), (1960, 1285343296), (2072, 1215865280), (2240, 1124675384), (2368, 1063882120), (2560, 984090961), (2590, 972692224), (2960, 851105696), (3136, 803339560), (3584, 702922115), (3626, 694780160), (3920, 642671648), (4144, 607932640), (4480, 562337692), (4736, 531941060), (5180, 486346112), (5920, 425552848), (6272, 401669780), (7252, 347390080), (7840, 321335824), (8288, 303966320), (8960, 281168846), (9065, 277912064), (9472, 265970530), (10360, 243173056), (11840, 212776424), (12544, 200834890), (14504, 173695040), (15680, 160667912), (16576, 151983160), (17920, 140584423), (18130, 138956032), (18944, 132985265), (20720, 121586528), (23680, 106388212), (25088, 100417445), (29008, 86847520), (31360, 80333956), (33152, 75991580), (36260, 69478016), (41440, 60793264), (47360, 53194106), (58016, 43423760), (62720, 40166978), (66304, 37995790), (72520, 34739008), (82880, 30396632), (94720, 26597053), (116032, 21711880), (125440, 20083489), (132608, 18997895), (145040, 17369504), (165760, 15198316), (232064, 10855940), (290080, 8684752), (331520, 7599158), (464128, 5427970), (542797, 4641280), (580160, 4342376), (663040, 3799579), (928256, 2713985), (1085594, 2320640), (1160320, 2171188)]