18137216160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5861}}^1$

素因数の和:6196

約数の個数: 288

約数和(自身を含む): 70977658752

約数和(自身を除く): 52840442592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 307, 315, 336, 360, 420, 480, 504, 560, 614, 630, 672, 720, 840, 921, 1008, 1120, 1228, 1260, 1440, 1535, 1680, 1842, 2016, 2149, 2456, 2520, 2763, 3070, 3360, 3684, 4298, 4605, 4912, 5040, 5526, 5861, 6140, 6447, 7368, 8596, 9210, 9824, 10080, 10745, 11052, 11722, 12280, 12894, 13815, 14736, 17192, 17583, 18420, 19341, 21490, 22104, 23444, 24560, 25788, 27630, 29305, 29472, 32235, 34384, 35166, 36840, 38682, 41027, 42980, 44208, 46888, 49120, 51576, 52749, 55260, 58610, 64470, 68768, 70332, 73680, 77364, 82054, 85960, 87915, 88416, 93776, 96705, 103152, 105498, 110520, 117220, 123081, 128940, 140664, 147360, 154728, 164108, 171920, 175830, 187552, 193410, 205135, 206304, 210996, 221040, 234440, 246162, 257880, 263745, 281328, 309456, 328216, 343840, 351660, 369243, 386820, 410270, 421992, 442080, 468880, 492324, 515760, 527490, 562656, 615405, 618912, 656432, 703320, 738486, 773640, 820540, 843984, 937760, 984648, 1031520, 1054980, 1230810, 1312864, 1406640, 1476972, 1547280, 1641080, 1687968, 1799327, 1846215, 1969296, 2109960, 2461620, 2813280, 2953944, 3094560, 3282160, 3598654, 3692430, 3938592, 4219920, 4923240, 5397981, 5907888, 6564320, 7197308, 7384860, 8439840, 8996635, 9846480, 10795962, 11815776, 12595289, 14394616, 14769720, 16193943, 17993270, 19692960, 21591924, 25190578, 26989905, 28789232, 29539440, 32387886, 35986540, 37785867, 43183848, 50381156, 53979810, 57578464, 59078880, 62976445, 64775772, 71973080, 75571734, 80969715, 86367696, 100762312, 107959620, 113357601, 125952890, 129551544, 143946160, 151143468, 161939430, 172735392, 188929335, 201524624, 215919240, 226715202, 251905780, 259103088, 287892320, 302286936, 323878860, 377858670, 403049248, 431838480, 453430404, 503811560, 518206176, 566788005, 604573872, 647757720, 755717340, 863676960, 906860808, 1007623120, 1133576010, 1209147744, 1295515440, 1511434680, 1813721616, 2015246240, 2267152020, 2591030880, 3022869360, 3627443232, 4534304040, 6045738720, 9068608080, 18137216160]

約数ペア:

[(1, 18137216160), (2, 9068608080), (3, 6045738720), (4, 4534304040), (5, 3627443232), (6, 3022869360), (7, 2591030880), (8, 2267152020), (9, 2015246240), (10, 1813721616), (12, 1511434680), (14, 1295515440), (15, 1209147744), (16, 1133576010), (18, 1007623120), (20, 906860808), (21, 863676960), (24, 755717340), (28, 647757720), (30, 604573872), (32, 566788005), (35, 518206176), (36, 503811560), (40, 453430404), (42, 431838480), (45, 403049248), (48, 377858670), (56, 323878860), (60, 302286936), (63, 287892320), (70, 259103088), (72, 251905780), (80, 226715202), (84, 215919240), (90, 201524624), (96, 188929335), (105, 172735392), (112, 161939430), (120, 151143468), (126, 143946160), (140, 129551544), (144, 125952890), (160, 113357601), (168, 107959620), (180, 100762312), (210, 86367696), (224, 80969715), (240, 75571734), (252, 71973080), (280, 64775772), (288, 62976445), (307, 59078880), (315, 57578464), (336, 53979810), (360, 50381156), (420, 43183848), (480, 37785867), (504, 35986540), (560, 32387886), (614, 29539440), (630, 28789232), (672, 26989905), (720, 25190578), (840, 21591924), (921, 19692960), (1008, 17993270), (1120, 16193943), (1228, 14769720), (1260, 14394616), (1440, 12595289), (1535, 11815776), (1680, 10795962), (1842, 9846480), (2016, 8996635), (2149, 8439840), (2456, 7384860), (2520, 7197308), (2763, 6564320), (3070, 5907888), (3360, 5397981), (3684, 4923240), (4298, 4219920), (4605, 3938592), (4912, 3692430), (5040, 3598654), (5526, 3282160), (5861, 3094560), (6140, 2953944), (6447, 2813280), (7368, 2461620), (8596, 2109960), (9210, 1969296), (9824, 1846215), (10080, 1799327), (10745, 1687968), (11052, 1641080), (11722, 1547280), (12280, 1476972), (12894, 1406640), (13815, 1312864), (14736, 1230810), (17192, 1054980), (17583, 1031520), (18420, 984648), (19341, 937760), (21490, 843984), (22104, 820540), (23444, 773640), (24560, 738486), (25788, 703320), (27630, 656432), (29305, 618912), (29472, 615405), (32235, 562656), (34384, 527490), (35166, 515760), (36840, 492324), (38682, 468880), (41027, 442080), (42980, 421992), (44208, 410270), (46888, 386820), (49120, 369243), (51576, 351660), (52749, 343840), (55260, 328216), (58610, 309456), (64470, 281328), (68768, 263745), (70332, 257880), (73680, 246162), (77364, 234440), (82054, 221040), (85960, 210996), (87915, 206304), (88416, 205135), (93776, 193410), (96705, 187552), (103152, 175830), (105498, 171920), (110520, 164108), (117220, 154728), (123081, 147360), (128940, 140664)]