220430336000

素因数分解:

$2^{18}\times 5^3\times 7^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 456

約数和(自身を含む): 649730004768

約数和(自身を除く): 429299668768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 125, 128, 140, 155, 160, 175, 200, 217, 224, 248, 250, 256, 280, 310, 320, 350, 400, 434, 448, 496, 500, 512, 560, 620, 640, 700, 775, 800, 868, 875, 896, 961, 992, 1000, 1024, 1085, 1120, 1240, 1280, 1400, 1550, 1600, 1736, 1750, 1792, 1922, 1984, 2000, 2048, 2170, 2240, 2480, 2560, 2800, 3100, 3200, 3472, 3500, 3584, 3844, 3875, 3968, 4000, 4096, 4340, 4480, 4805, 4960, 5120, 5425, 5600, 6200, 6400, 6727, 6944, 7000, 7168, 7688, 7750, 7936, 8000, 8192, 8680, 8960, 9610, 9920, 10240, 10850, 11200, 12400, 12800, 13454, 13888, 14000, 14336, 15376, 15500, 15872, 16000, 16384, 17360, 17920, 19220, 19840, 20480, 21700, 22400, 24025, 24800, 25600, 26908, 27125, 27776, 28000, 28672, 30752, 31000, 31744, 32000, 32768, 33635, 34720, 35840, 38440, 39680, 40960, 43400, 44800, 48050, 49600, 51200, 53816, 54250, 55552, 56000, 57344, 61504, 62000, 63488, 64000, 65536, 67270, 69440, 71680, 76880, 79360, 81920, 86800, 89600, 96100, 99200, 102400, 107632, 108500, 111104, 112000, 114688, 120125, 123008, 124000, 126976, 128000, 131072, 134540, 138880, 143360, 153760, 158720, 163840, 168175, 173600, 179200, 192200, 198400, 204800, 215264, 217000, 222208, 224000, 229376, 240250, 246016, 248000, 253952, 256000, 262144, 269080, 277760, 286720, 307520, 317440, 327680, 336350, 347200, 358400, 384400, 396800, 409600, 430528, 434000, 444416, 448000, 458752, 480500, 492032, 496000, 507904, 512000, 538160, 555520, 573440, 615040, 634880, 655360, 672700, 694400, 716800, 768800, 793600, 819200, 840875, 861056, 868000, 888832, 896000, 917504, 961000, 984064, 992000, 1015808, 1024000, 1076320, 1111040, 1146880, 1230080, 1269760, 1310720, 1345400, 1388800, 1433600, 1537600, 1587200, 1638400, 1681750, 1722112, 1736000, 1777664, 1792000, 1835008, 1922000, 1968128, 1984000, 2031616, 2048000, 2152640, 2222080, 2293760, 2460160, 2539520, 2690800, 2777600, 2867200, 3075200, 3174400, 3276800, 3363500, 3444224, 3472000, 3555328, 3584000, 3844000, 3936256, 3968000, 4063232, 4096000, 4305280, 4444160, 4587520, 4920320, 5079040, 5381600, 5555200, 5734400, 6150400, 6348800, 6553600, 6727000, 6888448, 6944000, 7110656, 7168000, 7688000, 7872512, 7936000, 8126464, 8192000, 8610560, 8888320, 9175040, 9840640, 10158080, 10763200, 11110400, 11468800, 12300800, 12697600, 13454000, 13776896, 13888000, 14221312, 14336000, 15376000, 15745024, 15872000, 16384000, 17221120, 17776640, 19681280, 20316160, 21526400, 22220800, 22937600, 24601600, 25395200, 26908000, 27553792, 27776000, 28442624, 28672000, 30752000, 31490048, 31744000, 32768000, 34442240, 35553280, 39362560, 40632320, 43052800, 44441600, 45875200, 49203200, 50790400, 53816000, 55107584, 55552000, 56885248, 57344000, 61504000, 62980096, 63488000, 68884480, 71106560, 78725120, 86105600, 88883200, 98406400, 101580800, 107632000, 110215168, 111104000, 114688000, 123008000, 125960192, 126976000, 137768960, 142213120, 157450240, 172211200, 177766400, 196812800, 203161600, 215264000, 220430336, 222208000, 229376000, 246016000, 251920384, 253952000, 275537920, 284426240, 314900480, 344422400, 355532800, 393625600, 430528000, 440860672, 444416000, 492032000, 507904000, 551075840, 629800960, 688844800, 711065600, 787251200, 861056000, 881721344, 888832000, 984064000, 1015808000, 1102151680, 1259601920, 1377689600, 1422131200, 1574502400, 1722112000, 1763442688, 1777664000, 1968128000, 2204303360, 2755379200, 3149004800, 3444224000, 3555328000, 3936256000, 4408606720, 5510758400, 6298009600, 6888448000, 7110656000, 7872512000, 8817213440, 11021516800, 13776896000, 15745024000, 22043033600, 27553792000, 31490048000, 44086067200, 55107584000, 110215168000, 220430336000]

約数ペア:

[(1, 220430336000), (2, 110215168000), (4, 55107584000), (5, 44086067200), (7, 31490048000), (8, 27553792000), (10, 22043033600), (14, 15745024000), (16, 13776896000), (20, 11021516800), (25, 8817213440), (28, 7872512000), (31, 7110656000), (32, 6888448000), (35, 6298009600), (40, 5510758400), (50, 4408606720), (56, 3936256000), (62, 3555328000), (64, 3444224000), (70, 3149004800), (80, 2755379200), (100, 2204303360), (112, 1968128000), (124, 1777664000), (125, 1763442688), (128, 1722112000), (140, 1574502400), (155, 1422131200), (160, 1377689600), (175, 1259601920), (200, 1102151680), (217, 1015808000), (224, 984064000), (248, 888832000), (250, 881721344), (256, 861056000), (280, 787251200), (310, 711065600), (320, 688844800), (350, 629800960), (400, 551075840), (434, 507904000), (448, 492032000), (496, 444416000), (500, 440860672), (512, 430528000), (560, 393625600), (620, 355532800), (640, 344422400), (700, 314900480), (775, 284426240), (800, 275537920), (868, 253952000), (875, 251920384), (896, 246016000), (961, 229376000), (992, 222208000), (1000, 220430336), (1024, 215264000), (1085, 203161600), (1120, 196812800), (1240, 177766400), (1280, 172211200), (1400, 157450240), (1550, 142213120), (1600, 137768960), (1736, 126976000), (1750, 125960192), (1792, 123008000), (1922, 114688000), (1984, 111104000), (2000, 110215168), (2048, 107632000), (2170, 101580800), (2240, 98406400), (2480, 88883200), (2560, 86105600), (2800, 78725120), (3100, 71106560), (3200, 68884480), (3472, 63488000), (3500, 62980096), (3584, 61504000), (3844, 57344000), (3875, 56885248), (3968, 55552000), (4000, 55107584), (4096, 53816000), (4340, 50790400), (4480, 49203200), (4805, 45875200), (4960, 44441600), (5120, 43052800), (5425, 40632320), (5600, 39362560), (6200, 35553280), (6400, 34442240), (6727, 32768000), (6944, 31744000), (7000, 31490048), (7168, 30752000), (7688, 28672000), (7750, 28442624), (7936, 27776000), (8000, 27553792), (8192, 26908000), (8680, 25395200), (8960, 24601600), (9610, 22937600), (9920, 22220800), (10240, 21526400), (10850, 20316160), (11200, 19681280), (12400, 17776640), (12800, 17221120), (13454, 16384000), (13888, 15872000), (14000, 15745024), (14336, 15376000), (15376, 14336000), (15500, 14221312), (15872, 13888000), (16000, 13776896), (16384, 13454000), (17360, 12697600), (17920, 12300800), (19220, 11468800), (19840, 11110400), (20480, 10763200), (21700, 10158080), (22400, 9840640), (24025, 9175040), (24800, 8888320), (25600, 8610560), (26908, 8192000), (27125, 8126464), (27776, 7936000), (28000, 7872512), (28672, 7688000), (30752, 7168000), (31000, 7110656), (31744, 6944000), (32000, 6888448), (32768, 6727000), (33635, 6553600), (34720, 6348800), (35840, 6150400), (38440, 5734400), (39680, 5555200), (40960, 5381600), (43400, 5079040), (44800, 4920320), (48050, 4587520), (49600, 4444160), (51200, 4305280), (53816, 4096000), (54250, 4063232), (55552, 3968000), (56000, 3936256), (57344, 3844000), (61504, 3584000), (62000, 3555328), (63488, 3472000), (64000, 3444224), (65536, 3363500), (67270, 3276800), (69440, 3174400), (71680, 3075200), (76880, 2867200), (79360, 2777600), (81920, 2690800), (86800, 2539520), (89600, 2460160), (96100, 2293760), (99200, 2222080), (102400, 2152640), (107632, 2048000), (108500, 2031616), (111104, 1984000), (112000, 1968128), (114688, 1922000), (120125, 1835008), (123008, 1792000), (124000, 1777664), (126976, 1736000), (128000, 1722112), (131072, 1681750), (134540, 1638400), (138880, 1587200), (143360, 1537600), (153760, 1433600), (158720, 1388800), (163840, 1345400), (168175, 1310720), (173600, 1269760), (179200, 1230080), (192200, 1146880), (198400, 1111040), (204800, 1076320), (215264, 1024000), (217000, 1015808), (222208, 992000), (224000, 984064), (229376, 961000), (240250, 917504), (246016, 896000), (248000, 888832), (253952, 868000), (256000, 861056), (262144, 840875), (269080, 819200), (277760, 793600), (286720, 768800), (307520, 716800), (317440, 694400), (327680, 672700), (336350, 655360), (347200, 634880), (358400, 615040), (384400, 573440), (396800, 555520), (409600, 538160), (430528, 512000), (434000, 507904), (444416, 496000), (448000, 492032), (458752, 480500)]