819600320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 448

約数和(自身を含む): 2668584960

約数和(自身を除く): 1848984640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 31, 32, 35, 37, 40, 44, 55, 56, 58, 62, 64, 70, 74, 77, 80, 88, 110, 112, 116, 124, 140, 145, 148, 154, 155, 160, 176, 185, 203, 217, 220, 224, 232, 248, 259, 280, 290, 296, 308, 310, 319, 320, 341, 352, 370, 385, 406, 407, 434, 440, 448, 464, 496, 518, 560, 580, 592, 616, 620, 638, 682, 704, 740, 770, 812, 814, 868, 880, 899, 928, 992, 1015, 1036, 1073, 1085, 1120, 1147, 1160, 1184, 1232, 1240, 1276, 1295, 1364, 1480, 1540, 1595, 1624, 1628, 1705, 1736, 1760, 1798, 1856, 1984, 2030, 2035, 2072, 2146, 2170, 2233, 2240, 2294, 2320, 2368, 2387, 2464, 2480, 2552, 2590, 2728, 2849, 2960, 3080, 3190, 3248, 3256, 3410, 3472, 3520, 3596, 4060, 4070, 4144, 4292, 4340, 4466, 4495, 4588, 4640, 4774, 4928, 4960, 5104, 5180, 5365, 5456, 5698, 5735, 5920, 6160, 6293, 6380, 6496, 6512, 6820, 6944, 7192, 7511, 8029, 8120, 8140, 8288, 8584, 8680, 8932, 8990, 9176, 9280, 9548, 9889, 9920, 10208, 10360, 10730, 10912, 11165, 11396, 11470, 11803, 11840, 11935, 12320, 12586, 12617, 12760, 12992, 13024, 13640, 13888, 14245, 14384, 15022, 16058, 16240, 16280, 16576, 17168, 17360, 17864, 17980, 18352, 19096, 19778, 20416, 20720, 21460, 21824, 22330, 22792, 22940, 23606, 23870, 24640, 25172, 25234, 25520, 26048, 27280, 28490, 28768, 30044, 31465, 32116, 32480, 32560, 33263, 34336, 34720, 35728, 35960, 36704, 37555, 38192, 39556, 40145, 41440, 42920, 44660, 45584, 45880, 47212, 47740, 49445, 50344, 50468, 51040, 54560, 56980, 57536, 59015, 60088, 62930, 63085, 64232, 64960, 65120, 66526, 68672, 69223, 69440, 71456, 71920, 73408, 75110, 76384, 79112, 80290, 82621, 82880, 85840, 88319, 89320, 91168, 91760, 94424, 95480, 98890, 100688, 100936, 102080, 109120, 113960, 118030, 120176, 125860, 126170, 128464, 130240, 133052, 138446, 142912, 143840, 150220, 152768, 158224, 160580, 165242, 166315, 171680, 176638, 178640, 182336, 183520, 188848, 190960, 197780, 201376, 201872, 227920, 232841, 236060, 240352, 251720, 252340, 256928, 266104, 276892, 287680, 300440, 316448, 321160, 330484, 332630, 343360, 346115, 353276, 357280, 365893, 367040, 377696, 381920, 395560, 402752, 403744, 413105, 441595, 455840, 465682, 472120, 480704, 503440, 504680, 513856, 532208, 553784, 600880, 632896, 642320, 660968, 665260, 692230, 706552, 714560, 731786, 755392, 763840, 791120, 807488, 826210, 883190, 911680, 931364, 944240, 1006880, 1009360, 1064416, 1107568, 1164205, 1201760, 1284640, 1321936, 1330520, 1384460, 1413104, 1463572, 1582240, 1652420, 1766380, 1829465, 1862728, 1888480, 2013760, 2018720, 2128832, 2215136, 2328410, 2403520, 2561251, 2569280, 2643872, 2661040, 2768920, 2826208, 2927144, 3164480, 3304840, 3532760, 3658930, 3725456, 3776960, 4037440, 4430272, 4656820, 5122502, 5287744, 5322080, 5537840, 5652416, 5854288, 6609680, 7065520, 7317860, 7450912, 9313640, 10245004, 10644160, 11075680, 11708576, 12806255, 13219360, 14131040, 14635720, 14901824, 18627280, 20490008, 22151360, 23417152, 25612510, 26438720, 28262080, 29271440, 37254560, 40980016, 51225020, 58542880, 74509120, 81960032, 102450040, 117085760, 163920064, 204900080, 409800160, 819600320]

約数ペア:

[(1, 819600320), (2, 409800160), (4, 204900080), (5, 163920064), (7, 117085760), (8, 102450040), (10, 81960032), (11, 74509120), (14, 58542880), (16, 51225020), (20, 40980016), (22, 37254560), (28, 29271440), (29, 28262080), (31, 26438720), (32, 25612510), (35, 23417152), (37, 22151360), (40, 20490008), (44, 18627280), (55, 14901824), (56, 14635720), (58, 14131040), (62, 13219360), (64, 12806255), (70, 11708576), (74, 11075680), (77, 10644160), (80, 10245004), (88, 9313640), (110, 7450912), (112, 7317860), (116, 7065520), (124, 6609680), (140, 5854288), (145, 5652416), (148, 5537840), (154, 5322080), (155, 5287744), (160, 5122502), (176, 4656820), (185, 4430272), (203, 4037440), (217, 3776960), (220, 3725456), (224, 3658930), (232, 3532760), (248, 3304840), (259, 3164480), (280, 2927144), (290, 2826208), (296, 2768920), (308, 2661040), (310, 2643872), (319, 2569280), (320, 2561251), (341, 2403520), (352, 2328410), (370, 2215136), (385, 2128832), (406, 2018720), (407, 2013760), (434, 1888480), (440, 1862728), (448, 1829465), (464, 1766380), (496, 1652420), (518, 1582240), (560, 1463572), (580, 1413104), (592, 1384460), (616, 1330520), (620, 1321936), (638, 1284640), (682, 1201760), (704, 1164205), (740, 1107568), (770, 1064416), (812, 1009360), (814, 1006880), (868, 944240), (880, 931364), (899, 911680), (928, 883190), (992, 826210), (1015, 807488), (1036, 791120), (1073, 763840), (1085, 755392), (1120, 731786), (1147, 714560), (1160, 706552), (1184, 692230), (1232, 665260), (1240, 660968), (1276, 642320), (1295, 632896), (1364, 600880), (1480, 553784), (1540, 532208), (1595, 513856), (1624, 504680), (1628, 503440), (1705, 480704), (1736, 472120), (1760, 465682), (1798, 455840), (1856, 441595), (1984, 413105), (2030, 403744), (2035, 402752), (2072, 395560), (2146, 381920), (2170, 377696), (2233, 367040), (2240, 365893), (2294, 357280), (2320, 353276), (2368, 346115), (2387, 343360), (2464, 332630), (2480, 330484), (2552, 321160), (2590, 316448), (2728, 300440), (2849, 287680), (2960, 276892), (3080, 266104), (3190, 256928), (3248, 252340), (3256, 251720), (3410, 240352), (3472, 236060), (3520, 232841), (3596, 227920), (4060, 201872), (4070, 201376), (4144, 197780), (4292, 190960), (4340, 188848), (4466, 183520), (4495, 182336), (4588, 178640), (4640, 176638), (4774, 171680), (4928, 166315), (4960, 165242), (5104, 160580), (5180, 158224), (5365, 152768), (5456, 150220), (5698, 143840), (5735, 142912), (5920, 138446), (6160, 133052), (6293, 130240), (6380, 128464), (6496, 126170), (6512, 125860), (6820, 120176), (6944, 118030), (7192, 113960), (7511, 109120), (8029, 102080), (8120, 100936), (8140, 100688), (8288, 98890), (8584, 95480), (8680, 94424), (8932, 91760), (8990, 91168), (9176, 89320), (9280, 88319), (9548, 85840), (9889, 82880), (9920, 82621), (10208, 80290), (10360, 79112), (10730, 76384), (10912, 75110), (11165, 73408), (11396, 71920), (11470, 71456), (11803, 69440), (11840, 69223), (11935, 68672), (12320, 66526), (12586, 65120), (12617, 64960), (12760, 64232), (12992, 63085), (13024, 62930), (13640, 60088), (13888, 59015), (14245, 57536), (14384, 56980), (15022, 54560), (16058, 51040), (16240, 50468), (16280, 50344), (16576, 49445), (17168, 47740), (17360, 47212), (17864, 45880), (17980, 45584), (18352, 44660), (19096, 42920), (19778, 41440), (20416, 40145), (20720, 39556), (21460, 38192), (21824, 37555), (22330, 36704), (22792, 35960), (22940, 35728), (23606, 34720), (23870, 34336), (24640, 33263), (25172, 32560), (25234, 32480), (25520, 32116), (26048, 31465), (27280, 30044), (28490, 28768)]