2649968160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2729}}^1$

素因数の和:2788

約数の個数: 288

約数和(自身を含む): 10137778560

約数和(自身を除く): 7487810400

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, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 289, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 578, 595, 672, 680, 714, 816, 840, 867, 952, 1020, 1120, 1156, 1190, 1360, 1428, 1445, 1632, 1680, 1734, 1785, 1904, 2023, 2040, 2312, 2380, 2720, 2729, 2856, 2890, 3360, 3468, 3570, 3808, 4046, 4080, 4335, 4624, 4760, 5458, 5712, 5780, 6069, 6936, 7140, 8092, 8160, 8187, 8670, 9248, 9520, 10115, 10916, 11424, 11560, 12138, 13645, 13872, 14280, 16184, 16374, 17340, 19040, 19103, 20230, 21832, 23120, 24276, 27290, 27744, 28560, 30345, 32368, 32748, 34680, 38206, 40460, 40935, 43664, 46240, 46393, 48552, 54580, 57120, 57309, 60690, 64736, 65496, 69360, 76412, 80920, 81870, 87328, 92786, 95515, 97104, 109160, 114618, 121380, 130992, 138720, 139179, 152824, 161840, 163740, 185572, 191030, 194208, 218320, 229236, 231965, 242760, 261984, 278358, 286545, 305648, 323680, 324751, 327480, 371144, 382060, 436640, 458472, 463930, 485520, 556716, 573090, 611296, 649502, 654960, 695895, 742288, 764120, 788681, 916944, 927860, 971040, 974253, 1113432, 1146180, 1299004, 1309920, 1391790, 1484576, 1528240, 1577362, 1623755, 1833888, 1855720, 1948506, 2226864, 2292360, 2366043, 2598008, 2783580, 3056480, 3154724, 3247510, 3711440, 3897012, 3943405, 4453728, 4584720, 4732086, 4871265, 5196016, 5520767, 5567160, 6309448, 6495020, 7422880, 7794024, 7886810, 9169440, 9464172, 9742530, 10392032, 11041534, 11134320, 11830215, 12618896, 12990040, 15588048, 15773620, 16562301, 18928344, 19485060, 22083068, 22268640, 23660430, 25237792, 25980080, 27603835, 31176096, 31547240, 33124602, 37856688, 38970120, 44166136, 47320860, 51960160, 55207670, 63094480, 66249204, 75713376, 77940240, 82811505, 88332272, 94641720, 110415340, 126188960, 132498408, 155880480, 165623010, 176664544, 189283440, 220830680, 264996816, 331246020, 378566880, 441661360, 529993632, 662492040, 883322720, 1324984080, 2649968160]

約数ペア:

[(1, 2649968160), (2, 1324984080), (3, 883322720), (4, 662492040), (5, 529993632), (6, 441661360), (7, 378566880), (8, 331246020), (10, 264996816), (12, 220830680), (14, 189283440), (15, 176664544), (16, 165623010), (17, 155880480), (20, 132498408), (21, 126188960), (24, 110415340), (28, 94641720), (30, 88332272), (32, 82811505), (34, 77940240), (35, 75713376), (40, 66249204), (42, 63094480), (48, 55207670), (51, 51960160), (56, 47320860), (60, 44166136), (68, 38970120), (70, 37856688), (80, 33124602), (84, 31547240), (85, 31176096), (96, 27603835), (102, 25980080), (105, 25237792), (112, 23660430), (119, 22268640), (120, 22083068), (136, 19485060), (140, 18928344), (160, 16562301), (168, 15773620), (170, 15588048), (204, 12990040), (210, 12618896), (224, 11830215), (238, 11134320), (240, 11041534), (255, 10392032), (272, 9742530), (280, 9464172), (289, 9169440), (336, 7886810), (340, 7794024), (357, 7422880), (408, 6495020), (420, 6309448), (476, 5567160), (480, 5520767), (510, 5196016), (544, 4871265), (560, 4732086), (578, 4584720), (595, 4453728), (672, 3943405), (680, 3897012), (714, 3711440), (816, 3247510), (840, 3154724), (867, 3056480), (952, 2783580), (1020, 2598008), (1120, 2366043), (1156, 2292360), (1190, 2226864), (1360, 1948506), (1428, 1855720), (1445, 1833888), (1632, 1623755), (1680, 1577362), (1734, 1528240), (1785, 1484576), (1904, 1391790), (2023, 1309920), (2040, 1299004), (2312, 1146180), (2380, 1113432), (2720, 974253), (2729, 971040), (2856, 927860), (2890, 916944), (3360, 788681), (3468, 764120), (3570, 742288), (3808, 695895), (4046, 654960), (4080, 649502), (4335, 611296), (4624, 573090), (4760, 556716), (5458, 485520), (5712, 463930), (5780, 458472), (6069, 436640), (6936, 382060), (7140, 371144), (8092, 327480), (8160, 324751), (8187, 323680), (8670, 305648), (9248, 286545), (9520, 278358), (10115, 261984), (10916, 242760), (11424, 231965), (11560, 229236), (12138, 218320), (13645, 194208), (13872, 191030), (14280, 185572), (16184, 163740), (16374, 161840), (17340, 152824), (19040, 139179), (19103, 138720), (20230, 130992), (21832, 121380), (23120, 114618), (24276, 109160), (27290, 97104), (27744, 95515), (28560, 92786), (30345, 87328), (32368, 81870), (32748, 80920), (34680, 76412), (38206, 69360), (40460, 65496), (40935, 64736), (43664, 60690), (46240, 57309), (46393, 57120), (48552, 54580)]