18939005280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8647}}^1$

素因数の和:8700

約数の個数: 360

約数和(自身を含む): 72384226992

約数和(自身を除く): 53445221712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 338, 351, 360, 390, 405, 416, 432, 468, 480, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 845, 864, 936, 1014, 1040, 1053, 1080, 1170, 1248, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1690, 1755, 1872, 2028, 2080, 2106, 2160, 2340, 2535, 2592, 2704, 2808, 3042, 3120, 3240, 3380, 3510, 3744, 4056, 4212, 4320, 4563, 4680, 5070, 5265, 5408, 5616, 6084, 6240, 6480, 6760, 7020, 7605, 8112, 8424, 8647, 9126, 9360, 10140, 10530, 11232, 12168, 12960, 13520, 13689, 14040, 15210, 16224, 16848, 17294, 18252, 18720, 20280, 21060, 22815, 24336, 25941, 27040, 27378, 28080, 30420, 33696, 34588, 36504, 40560, 42120, 43235, 45630, 48672, 51882, 54756, 56160, 60840, 68445, 69176, 73008, 77823, 81120, 84240, 86470, 91260, 103764, 109512, 112411, 121680, 129705, 136890, 138352, 146016, 155646, 168480, 172940, 182520, 207528, 219024, 224822, 233469, 243360, 259410, 273780, 276704, 311292, 337233, 345880, 365040, 389115, 415056, 438048, 449644, 466938, 518820, 547560, 562055, 622584, 674466, 691760, 700407, 730080, 778230, 830112, 899288, 933876, 1011699, 1037640, 1095120, 1124110, 1167345, 1245168, 1348932, 1383520, 1400814, 1461343, 1556460, 1686165, 1798576, 1867752, 2023398, 2075280, 2190240, 2248220, 2334690, 2490336, 2697864, 2801628, 2922686, 3035097, 3112920, 3372330, 3502035, 3597152, 3735504, 4046796, 4150560, 4384029, 4496440, 4669380, 5058495, 5395728, 5603256, 5845372, 6070194, 6225840, 6744660, 7004070, 7306715, 7471008, 8093592, 8768058, 8992880, 9105291, 9338760, 10116990, 10791456, 11206512, 11690744, 12140388, 12451680, 13152087, 13489320, 14008140, 14613430, 15175485, 16187184, 17536116, 17985760, 18210582, 18677520, 20233980, 21920145, 22413024, 23381488, 24280776, 26304174, 26978640, 28016280, 29226860, 30350970, 32374368, 35072232, 36421164, 37355040, 39456261, 40467960, 43840290, 45526455, 46762976, 48561552, 52608348, 53957280, 56032560, 58453720, 60701940, 65760435, 70144464, 72842328, 78912522, 80935920, 87680580, 91052910, 97123104, 105216696, 112065120, 116907440, 118368783, 121403880, 131520870, 140288928, 145684656, 157825044, 161871840, 175361160, 182105820, 197281305, 210433392, 233814880, 236737566, 242807760, 263041740, 291369312, 315650088, 350722320, 364211640, 394562610, 420866784, 473475132, 485615520, 526083480, 591843915, 631300176, 701444640, 728423280, 789125220, 946950264, 1052166960, 1183687830, 1262600352, 1456846560, 1578250440, 1893900528, 2104333920, 2367375660, 3156500880, 3787801056, 4734751320, 6313001760, 9469502640, 18939005280]

約数ペア:

[(1, 18939005280), (2, 9469502640), (3, 6313001760), (4, 4734751320), (5, 3787801056), (6, 3156500880), (8, 2367375660), (9, 2104333920), (10, 1893900528), (12, 1578250440), (13, 1456846560), (15, 1262600352), (16, 1183687830), (18, 1052166960), (20, 946950264), (24, 789125220), (26, 728423280), (27, 701444640), (30, 631300176), (32, 591843915), (36, 526083480), (39, 485615520), (40, 473475132), (45, 420866784), (48, 394562610), (52, 364211640), (54, 350722320), (60, 315650088), (65, 291369312), (72, 263041740), (78, 242807760), (80, 236737566), (81, 233814880), (90, 210433392), (96, 197281305), (104, 182105820), (108, 175361160), (117, 161871840), (120, 157825044), (130, 145684656), (135, 140288928), (144, 131520870), (156, 121403880), (160, 118368783), (162, 116907440), (169, 112065120), (180, 105216696), (195, 97123104), (208, 91052910), (216, 87680580), (234, 80935920), (240, 78912522), (260, 72842328), (270, 70144464), (288, 65760435), (312, 60701940), (324, 58453720), (338, 56032560), (351, 53957280), (360, 52608348), (390, 48561552), (405, 46762976), (416, 45526455), (432, 43840290), (468, 40467960), (480, 39456261), (507, 37355040), (520, 36421164), (540, 35072232), (585, 32374368), (624, 30350970), (648, 29226860), (676, 28016280), (702, 26978640), (720, 26304174), (780, 24280776), (810, 23381488), (845, 22413024), (864, 21920145), (936, 20233980), (1014, 18677520), (1040, 18210582), (1053, 17985760), (1080, 17536116), (1170, 16187184), (1248, 15175485), (1296, 14613430), (1352, 14008140), (1404, 13489320), (1440, 13152087), (1521, 12451680), (1560, 12140388), (1620, 11690744), (1690, 11206512), (1755, 10791456), (1872, 10116990), (2028, 9338760), (2080, 9105291), (2106, 8992880), (2160, 8768058), (2340, 8093592), (2535, 7471008), (2592, 7306715), (2704, 7004070), (2808, 6744660), (3042, 6225840), (3120, 6070194), (3240, 5845372), (3380, 5603256), (3510, 5395728), (3744, 5058495), (4056, 4669380), (4212, 4496440), (4320, 4384029), (4563, 4150560), (4680, 4046796), (5070, 3735504), (5265, 3597152), (5408, 3502035), (5616, 3372330), (6084, 3112920), (6240, 3035097), (6480, 2922686), (6760, 2801628), (7020, 2697864), (7605, 2490336), (8112, 2334690), (8424, 2248220), (8647, 2190240), (9126, 2075280), (9360, 2023398), (10140, 1867752), (10530, 1798576), (11232, 1686165), (12168, 1556460), (12960, 1461343), (13520, 1400814), (13689, 1383520), (14040, 1348932), (15210, 1245168), (16224, 1167345), (16848, 1124110), (17294, 1095120), (18252, 1037640), (18720, 1011699), (20280, 933876), (21060, 899288), (22815, 830112), (24336, 778230), (25941, 730080), (27040, 700407), (27378, 691760), (28080, 674466), (30420, 622584), (33696, 562055), (34588, 547560), (36504, 518820), (40560, 466938), (42120, 449644), (43235, 438048), (45630, 415056), (48672, 389115), (51882, 365040), (54756, 345880), (56160, 337233), (60840, 311292), (68445, 276704), (69176, 273780), (73008, 259410), (77823, 243360), (81120, 233469), (84240, 224822), (86470, 219024), (91260, 207528), (103764, 182520), (109512, 172940), (112411, 168480), (121680, 155646), (129705, 146016), (136890, 138352)]