215881738240

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13879}}^1$

素因数の和:13951

約数の個数: 288

約数和(自身を含む): 622041638400

約数和(自身を除く): 406159900160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 512, 560, 620, 640, 784, 868, 896, 980, 992, 1024, 1085, 1120, 1240, 1280, 1519, 1568, 1736, 1792, 1960, 1984, 2048, 2170, 2240, 2480, 2560, 3038, 3136, 3472, 3584, 3920, 3968, 4340, 4480, 4960, 5120, 6076, 6272, 6944, 7168, 7595, 7840, 7936, 8680, 8960, 9920, 10240, 12152, 12544, 13879, 13888, 14336, 15190, 15680, 15872, 17360, 17920, 19840, 24304, 25088, 27758, 27776, 30380, 31360, 31744, 34720, 35840, 39680, 48608, 50176, 55516, 55552, 60760, 62720, 63488, 69395, 69440, 71680, 79360, 97153, 97216, 100352, 111032, 111104, 121520, 125440, 138790, 138880, 158720, 194306, 194432, 222064, 222208, 243040, 250880, 277580, 277760, 317440, 388612, 388864, 430249, 444128, 444416, 485765, 486080, 501760, 555160, 555520, 680071, 777224, 777728, 860498, 888256, 971530, 972160, 1110320, 1111040, 1360142, 1554448, 1555456, 1720996, 1776512, 1943060, 1944320, 2151245, 2220640, 2222080, 2720284, 3011743, 3108896, 3110912, 3400355, 3441992, 3553024, 3886120, 3888640, 4302490, 4441280, 5440568, 6023486, 6217792, 6800710, 6883984, 7106048, 7772240, 7777280, 8604980, 8882560, 10881136, 12046972, 12435584, 13601420, 13767968, 14212096, 15058715, 15544480, 15554560, 17209960, 17765120, 21082201, 21762272, 24093944, 24871168, 27202840, 27535936, 28424192, 30117430, 31088960, 34419920, 35530240, 42164402, 43524544, 48187888, 49742336, 54405680, 55071872, 60234860, 62177920, 68839840, 71060480, 84328804, 87049088, 96375776, 99484672, 105411005, 108811360, 110143744, 120469720, 124355840, 137679680, 142120960, 168657608, 174098176, 192751552, 198969344, 210822010, 217622720, 220287488, 240939440, 248711680, 275359360, 337315216, 348196352, 385503104, 421644020, 435245440, 440574976, 481878880, 497423360, 550718720, 674630432, 696392704, 771006208, 843288040, 870490880, 881149952, 963757760, 994846720, 1101437440, 1349260864, 1392785408, 1542012416, 1686576080, 1740981760, 1927515520, 2202874880, 2698521728, 3084024832, 3373152160, 3481963520, 3855031040, 4405749760, 5397043456, 6168049664, 6746304320, 6963927040, 7710062080, 10794086912, 13492608640, 15420124160, 21588173824, 26985217280, 30840248320, 43176347648, 53970434560, 107940869120, 215881738240]

約数ペア:

[(1, 215881738240), (2, 107940869120), (4, 53970434560), (5, 43176347648), (7, 30840248320), (8, 26985217280), (10, 21588173824), (14, 15420124160), (16, 13492608640), (20, 10794086912), (28, 7710062080), (31, 6963927040), (32, 6746304320), (35, 6168049664), (40, 5397043456), (49, 4405749760), (56, 3855031040), (62, 3481963520), (64, 3373152160), (70, 3084024832), (80, 2698521728), (98, 2202874880), (112, 1927515520), (124, 1740981760), (128, 1686576080), (140, 1542012416), (155, 1392785408), (160, 1349260864), (196, 1101437440), (217, 994846720), (224, 963757760), (245, 881149952), (248, 870490880), (256, 843288040), (280, 771006208), (310, 696392704), (320, 674630432), (392, 550718720), (434, 497423360), (448, 481878880), (490, 440574976), (496, 435245440), (512, 421644020), (560, 385503104), (620, 348196352), (640, 337315216), (784, 275359360), (868, 248711680), (896, 240939440), (980, 220287488), (992, 217622720), (1024, 210822010), (1085, 198969344), (1120, 192751552), (1240, 174098176), (1280, 168657608), (1519, 142120960), (1568, 137679680), (1736, 124355840), (1792, 120469720), (1960, 110143744), (1984, 108811360), (2048, 105411005), (2170, 99484672), (2240, 96375776), (2480, 87049088), (2560, 84328804), (3038, 71060480), (3136, 68839840), (3472, 62177920), (3584, 60234860), (3920, 55071872), (3968, 54405680), (4340, 49742336), (4480, 48187888), (4960, 43524544), (5120, 42164402), (6076, 35530240), (6272, 34419920), (6944, 31088960), (7168, 30117430), (7595, 28424192), (7840, 27535936), (7936, 27202840), (8680, 24871168), (8960, 24093944), (9920, 21762272), (10240, 21082201), (12152, 17765120), (12544, 17209960), (13879, 15554560), (13888, 15544480), (14336, 15058715), (15190, 14212096), (15680, 13767968), (15872, 13601420), (17360, 12435584), (17920, 12046972), (19840, 10881136), (24304, 8882560), (25088, 8604980), (27758, 7777280), (27776, 7772240), (30380, 7106048), (31360, 6883984), (31744, 6800710), (34720, 6217792), (35840, 6023486), (39680, 5440568), (48608, 4441280), (50176, 4302490), (55516, 3888640), (55552, 3886120), (60760, 3553024), (62720, 3441992), (63488, 3400355), (69395, 3110912), (69440, 3108896), (71680, 3011743), (79360, 2720284), (97153, 2222080), (97216, 2220640), (100352, 2151245), (111032, 1944320), (111104, 1943060), (121520, 1776512), (125440, 1720996), (138790, 1555456), (138880, 1554448), (158720, 1360142), (194306, 1111040), (194432, 1110320), (222064, 972160), (222208, 971530), (243040, 888256), (250880, 860498), (277580, 777728), (277760, 777224), (317440, 680071), (388612, 555520), (388864, 555160), (430249, 501760), (444128, 486080), (444416, 485765)]