881018880

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 3424861440

約数和(自身を除く): 2543842560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 241, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 482, 510, 512, 544, 560, 595, 640, 672, 680, 714, 723, 768, 816, 840, 896, 952, 960, 964, 1020, 1024, 1088, 1120, 1190, 1205, 1280, 1344, 1360, 1428, 1446, 1536, 1632, 1680, 1687, 1785, 1792, 1904, 1920, 1928, 2040, 2048, 2176, 2240, 2380, 2410, 2560, 2688, 2720, 2856, 2892, 3072, 3264, 3360, 3374, 3570, 3584, 3615, 3808, 3840, 3856, 4080, 4097, 4352, 4480, 4760, 4820, 5061, 5120, 5376, 5440, 5712, 5784, 6144, 6528, 6720, 6748, 7140, 7168, 7230, 7616, 7680, 7712, 8160, 8194, 8435, 8704, 8960, 9520, 9640, 10122, 10240, 10752, 10880, 11424, 11568, 12291, 13056, 13440, 13496, 14280, 14336, 14460, 15232, 15360, 15424, 16320, 16388, 16870, 17408, 17920, 19040, 19280, 20244, 20485, 21504, 21760, 22848, 23136, 24582, 25305, 26112, 26880, 26992, 28560, 28679, 28920, 30464, 30720, 30848, 32640, 32776, 33740, 34816, 35840, 38080, 38560, 40488, 40970, 43008, 43520, 45696, 46272, 49164, 50610, 52224, 53760, 53984, 57120, 57358, 57840, 60928, 61455, 61696, 65280, 65552, 67480, 71680, 76160, 77120, 80976, 81940, 86037, 87040, 91392, 92544, 98328, 101220, 104448, 107520, 107968, 114240, 114716, 115680, 121856, 122910, 123392, 130560, 131104, 134960, 143395, 152320, 154240, 161952, 163880, 172074, 174080, 182784, 185088, 196656, 202440, 215040, 215936, 228480, 229432, 231360, 243712, 245820, 246784, 261120, 262208, 269920, 286790, 304640, 308480, 323904, 327760, 344148, 365568, 370176, 393312, 404880, 430185, 431872, 456960, 458864, 462720, 491640, 493568, 522240, 524416, 539840, 573580, 609280, 616960, 647808, 655520, 688296, 731136, 740352, 786624, 809760, 860370, 863744, 913920, 917728, 925440, 983280, 1048832, 1079680, 1147160, 1218560, 1233920, 1295616, 1311040, 1376592, 1480704, 1573248, 1619520, 1720740, 1727488, 1827840, 1835456, 1850880, 1966560, 2097664, 2159360, 2294320, 2467840, 2591232, 2622080, 2753184, 3146496, 3239040, 3441480, 3454976, 3655680, 3670912, 3701760, 3933120, 4195328, 4318720, 4588640, 5182464, 5244160, 5506368, 6292992, 6478080, 6882960, 7341824, 7403520, 7866240, 8390656, 8637440, 9177280, 10364928, 10488320, 11012736, 12585984, 12956160, 13765920, 14683648, 15732480, 17274880, 18354560, 20976640, 22025472, 25171968, 25912320, 27531840, 29367296, 31464960, 36709120, 41953280, 44050944, 51824640, 55063680, 58734592, 62929920, 73418240, 88101888, 110127360, 125859840, 146836480, 176203776, 220254720, 293672960, 440509440, 881018880]

約数ペア:

[(1, 881018880), (2, 440509440), (3, 293672960), (4, 220254720), (5, 176203776), (6, 146836480), (7, 125859840), (8, 110127360), (10, 88101888), (12, 73418240), (14, 62929920), (15, 58734592), (16, 55063680), (17, 51824640), (20, 44050944), (21, 41953280), (24, 36709120), (28, 31464960), (30, 29367296), (32, 27531840), (34, 25912320), (35, 25171968), (40, 22025472), (42, 20976640), (48, 18354560), (51, 17274880), (56, 15732480), (60, 14683648), (64, 13765920), (68, 12956160), (70, 12585984), (80, 11012736), (84, 10488320), (85, 10364928), (96, 9177280), (102, 8637440), (105, 8390656), (112, 7866240), (119, 7403520), (120, 7341824), (128, 6882960), (136, 6478080), (140, 6292992), (160, 5506368), (168, 5244160), (170, 5182464), (192, 4588640), (204, 4318720), (210, 4195328), (224, 3933120), (238, 3701760), (240, 3670912), (241, 3655680), (255, 3454976), (256, 3441480), (272, 3239040), (280, 3146496), (320, 2753184), (336, 2622080), (340, 2591232), (357, 2467840), (384, 2294320), (408, 2159360), (420, 2097664), (448, 1966560), (476, 1850880), (480, 1835456), (482, 1827840), (510, 1727488), (512, 1720740), (544, 1619520), (560, 1573248), (595, 1480704), (640, 1376592), (672, 1311040), (680, 1295616), (714, 1233920), (723, 1218560), (768, 1147160), (816, 1079680), (840, 1048832), (896, 983280), (952, 925440), (960, 917728), (964, 913920), (1020, 863744), (1024, 860370), (1088, 809760), (1120, 786624), (1190, 740352), (1205, 731136), (1280, 688296), (1344, 655520), (1360, 647808), (1428, 616960), (1446, 609280), (1536, 573580), (1632, 539840), (1680, 524416), (1687, 522240), (1785, 493568), (1792, 491640), (1904, 462720), (1920, 458864), (1928, 456960), (2040, 431872), (2048, 430185), (2176, 404880), (2240, 393312), (2380, 370176), (2410, 365568), (2560, 344148), (2688, 327760), (2720, 323904), (2856, 308480), (2892, 304640), (3072, 286790), (3264, 269920), (3360, 262208), (3374, 261120), (3570, 246784), (3584, 245820), (3615, 243712), (3808, 231360), (3840, 229432), (3856, 228480), (4080, 215936), (4097, 215040), (4352, 202440), (4480, 196656), (4760, 185088), (4820, 182784), (5061, 174080), (5120, 172074), (5376, 163880), (5440, 161952), (5712, 154240), (5784, 152320), (6144, 143395), (6528, 134960), (6720, 131104), (6748, 130560), (7140, 123392), (7168, 122910), (7230, 121856), (7616, 115680), (7680, 114716), (7712, 114240), (8160, 107968), (8194, 107520), (8435, 104448), (8704, 101220), (8960, 98328), (9520, 92544), (9640, 91392), (10122, 87040), (10240, 86037), (10752, 81940), (10880, 80976), (11424, 77120), (11568, 76160), (12291, 71680), (13056, 67480), (13440, 65552), (13496, 65280), (14280, 61696), (14336, 61455), (14460, 60928), (15232, 57840), (15360, 57358), (15424, 57120), (16320, 53984), (16388, 53760), (16870, 52224), (17408, 50610), (17920, 49164), (19040, 46272), (19280, 45696), (20244, 43520), (20485, 43008), (21504, 40970), (21760, 40488), (22848, 38560), (23136, 38080), (24582, 35840), (25305, 34816), (26112, 33740), (26880, 32776), (26992, 32640), (28560, 30848), (28679, 30720), (28920, 30464)]