817190880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 384

約数和(自身を含む): 2978519040

約数和(自身を除く): 2161328160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 47, 48, 55, 60, 66, 74, 80, 88, 89, 94, 96, 110, 111, 120, 132, 141, 148, 160, 165, 176, 178, 185, 188, 220, 222, 235, 240, 264, 267, 282, 296, 330, 352, 356, 370, 376, 407, 440, 444, 445, 470, 480, 517, 528, 534, 555, 564, 592, 660, 705, 712, 740, 752, 814, 880, 888, 890, 940, 979, 1034, 1056, 1068, 1110, 1128, 1184, 1221, 1320, 1335, 1410, 1424, 1480, 1504, 1551, 1628, 1739, 1760, 1776, 1780, 1880, 1958, 2035, 2068, 2136, 2220, 2256, 2442, 2585, 2640, 2670, 2820, 2848, 2937, 2960, 3102, 3256, 3293, 3478, 3552, 3560, 3760, 3916, 4070, 4136, 4183, 4272, 4440, 4512, 4884, 4895, 5170, 5217, 5280, 5340, 5640, 5874, 5920, 6105, 6204, 6512, 6586, 6956, 7120, 7520, 7755, 7832, 8140, 8272, 8366, 8544, 8695, 8880, 9768, 9790, 9879, 10340, 10434, 10680, 11280, 11748, 12210, 12408, 12549, 13024, 13172, 13912, 14240, 14685, 15510, 15664, 16280, 16465, 16544, 16732, 17390, 17760, 19129, 19536, 19580, 19758, 20680, 20868, 20915, 21360, 22560, 23496, 24420, 24816, 25098, 26085, 26344, 27824, 29370, 31020, 31328, 32560, 32930, 33464, 34780, 36223, 38258, 39072, 39160, 39516, 41360, 41736, 41830, 42720, 46013, 46992, 48840, 49395, 49632, 50196, 52170, 52688, 55648, 57387, 58740, 62040, 62745, 65120, 65860, 66928, 69560, 72446, 76516, 78320, 79032, 82720, 83472, 83660, 92026, 93984, 95645, 97680, 98790, 100392, 104340, 105376, 108669, 114774, 117480, 124080, 125490, 131720, 133856, 138039, 139120, 144892, 153032, 154771, 156640, 158064, 166944, 167320, 181115, 184052, 191290, 195360, 197580, 200784, 208680, 217338, 229548, 230065, 234960, 248160, 250980, 263440, 276078, 278240, 286935, 289784, 306064, 309542, 316128, 334640, 362230, 368104, 382580, 395160, 401568, 417360, 434676, 459096, 460130, 464313, 469920, 501960, 526880, 543345, 552156, 573870, 579568, 612128, 619084, 669280, 690195, 724460, 736208, 765160, 773855, 790320, 834720, 869352, 918192, 920260, 928626, 1003920, 1086690, 1104312, 1147740, 1159136, 1238168, 1380390, 1448920, 1472416, 1530320, 1547710, 1580640, 1702481, 1738704, 1836384, 1840520, 1857252, 2007840, 2173380, 2208624, 2295480, 2321565, 2476336, 2760780, 2897840, 3060640, 3095420, 3404962, 3477408, 3681040, 3714504, 4346760, 4417248, 4590960, 4643130, 4952672, 5107443, 5521560, 5795680, 6190840, 6809924, 7362080, 7429008, 8512405, 8693520, 9181920, 9286260, 10214886, 11043120, 12381680, 13619848, 14858016, 17024810, 17387040, 18572520, 20429772, 22086240, 24763360, 25537215, 27239696, 34049620, 37145040, 40859544, 51074430, 54479392, 68099240, 74290080, 81719088, 102148860, 136198480, 163438176, 204297720, 272396960, 408595440, 817190880]

約数ペア:

[(1, 817190880), (2, 408595440), (3, 272396960), (4, 204297720), (5, 163438176), (6, 136198480), (8, 102148860), (10, 81719088), (11, 74290080), (12, 68099240), (15, 54479392), (16, 51074430), (20, 40859544), (22, 37145040), (24, 34049620), (30, 27239696), (32, 25537215), (33, 24763360), (37, 22086240), (40, 20429772), (44, 18572520), (47, 17387040), (48, 17024810), (55, 14858016), (60, 13619848), (66, 12381680), (74, 11043120), (80, 10214886), (88, 9286260), (89, 9181920), (94, 8693520), (96, 8512405), (110, 7429008), (111, 7362080), (120, 6809924), (132, 6190840), (141, 5795680), (148, 5521560), (160, 5107443), (165, 4952672), (176, 4643130), (178, 4590960), (185, 4417248), (188, 4346760), (220, 3714504), (222, 3681040), (235, 3477408), (240, 3404962), (264, 3095420), (267, 3060640), (282, 2897840), (296, 2760780), (330, 2476336), (352, 2321565), (356, 2295480), (370, 2208624), (376, 2173380), (407, 2007840), (440, 1857252), (444, 1840520), (445, 1836384), (470, 1738704), (480, 1702481), (517, 1580640), (528, 1547710), (534, 1530320), (555, 1472416), (564, 1448920), (592, 1380390), (660, 1238168), (705, 1159136), (712, 1147740), (740, 1104312), (752, 1086690), (814, 1003920), (880, 928626), (888, 920260), (890, 918192), (940, 869352), (979, 834720), (1034, 790320), (1056, 773855), (1068, 765160), (1110, 736208), (1128, 724460), (1184, 690195), (1221, 669280), (1320, 619084), (1335, 612128), (1410, 579568), (1424, 573870), (1480, 552156), (1504, 543345), (1551, 526880), (1628, 501960), (1739, 469920), (1760, 464313), (1776, 460130), (1780, 459096), (1880, 434676), (1958, 417360), (2035, 401568), (2068, 395160), (2136, 382580), (2220, 368104), (2256, 362230), (2442, 334640), (2585, 316128), (2640, 309542), (2670, 306064), (2820, 289784), (2848, 286935), (2937, 278240), (2960, 276078), (3102, 263440), (3256, 250980), (3293, 248160), (3478, 234960), (3552, 230065), (3560, 229548), (3760, 217338), (3916, 208680), (4070, 200784), (4136, 197580), (4183, 195360), (4272, 191290), (4440, 184052), (4512, 181115), (4884, 167320), (4895, 166944), (5170, 158064), (5217, 156640), (5280, 154771), (5340, 153032), (5640, 144892), (5874, 139120), (5920, 138039), (6105, 133856), (6204, 131720), (6512, 125490), (6586, 124080), (6956, 117480), (7120, 114774), (7520, 108669), (7755, 105376), (7832, 104340), (8140, 100392), (8272, 98790), (8366, 97680), (8544, 95645), (8695, 93984), (8880, 92026), (9768, 83660), (9790, 83472), (9879, 82720), (10340, 79032), (10434, 78320), (10680, 76516), (11280, 72446), (11748, 69560), (12210, 66928), (12408, 65860), (12549, 65120), (13024, 62745), (13172, 62040), (13912, 58740), (14240, 57387), (14685, 55648), (15510, 52688), (15664, 52170), (16280, 50196), (16465, 49632), (16544, 49395), (16732, 48840), (17390, 46992), (17760, 46013), (19129, 42720), (19536, 41830), (19580, 41736), (19758, 41360), (20680, 39516), (20868, 39160), (20915, 39072), (21360, 38258), (22560, 36223), (23496, 34780), (24420, 33464), (24816, 32930), (25098, 32560), (26085, 31328), (26344, 31020), (27824, 29370)]