25091874240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6983}}^1$

素因数の和:7219

約数の個数: 224

約数和(自身を含む): 84297438720

約数和(自身を除く): 59205564480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 197, 228, 240, 285, 304, 320, 380, 394, 456, 480, 570, 591, 608, 760, 788, 912, 960, 985, 1140, 1182, 1216, 1520, 1576, 1824, 1970, 2280, 2364, 2955, 3040, 3152, 3648, 3743, 3940, 4560, 4728, 5910, 6080, 6304, 6983, 7486, 7880, 9120, 9456, 11229, 11820, 12608, 13966, 14972, 15760, 18240, 18715, 18912, 20949, 22458, 23640, 27932, 29944, 31520, 34915, 37430, 37824, 41898, 44916, 47280, 55864, 56145, 59888, 63040, 69830, 74860, 83796, 89832, 94560, 104745, 111728, 112290, 119776, 132677, 139660, 149720, 167592, 179664, 189120, 209490, 223456, 224580, 239552, 265354, 279320, 299440, 335184, 359328, 398031, 418980, 446912, 449160, 530708, 558640, 598880, 663385, 670368, 718656, 796062, 837960, 898320, 1061416, 1117280, 1197760, 1326770, 1340736, 1375651, 1592124, 1675920, 1796640, 1990155, 2122832, 2234560, 2653540, 2751302, 3184248, 3351840, 3593280, 3980310, 4126953, 4245664, 5307080, 5502604, 6368496, 6703680, 6878255, 7960620, 8253906, 8491328, 10614160, 11005208, 12736992, 13756510, 15921240, 16507812, 20634765, 21228320, 22010416, 25473984, 26137369, 27513020, 31842480, 33015624, 41269530, 42456640, 44020832, 52274738, 55026040, 63684960, 66031248, 78412107, 82539060, 88041664, 104549476, 110052080, 127369920, 130686845, 132062496, 156824214, 165078120, 209098952, 220104160, 261373690, 264124992, 313648428, 330156240, 392060535, 418197904, 440208320, 522747380, 627296856, 660312480, 784121070, 836395808, 1045494760, 1254593712, 1320624960, 1568242140, 1672791616, 2090989520, 2509187424, 3136484280, 4181979040, 5018374848, 6272968560, 8363958080, 12545937120, 25091874240]

約数ペア:

[(1, 25091874240), (2, 12545937120), (3, 8363958080), (4, 6272968560), (5, 5018374848), (6, 4181979040), (8, 3136484280), (10, 2509187424), (12, 2090989520), (15, 1672791616), (16, 1568242140), (19, 1320624960), (20, 1254593712), (24, 1045494760), (30, 836395808), (32, 784121070), (38, 660312480), (40, 627296856), (48, 522747380), (57, 440208320), (60, 418197904), (64, 392060535), (76, 330156240), (80, 313648428), (95, 264124992), (96, 261373690), (114, 220104160), (120, 209098952), (152, 165078120), (160, 156824214), (190, 132062496), (192, 130686845), (197, 127369920), (228, 110052080), (240, 104549476), (285, 88041664), (304, 82539060), (320, 78412107), (380, 66031248), (394, 63684960), (456, 55026040), (480, 52274738), (570, 44020832), (591, 42456640), (608, 41269530), (760, 33015624), (788, 31842480), (912, 27513020), (960, 26137369), (985, 25473984), (1140, 22010416), (1182, 21228320), (1216, 20634765), (1520, 16507812), (1576, 15921240), (1824, 13756510), (1970, 12736992), (2280, 11005208), (2364, 10614160), (2955, 8491328), (3040, 8253906), (3152, 7960620), (3648, 6878255), (3743, 6703680), (3940, 6368496), (4560, 5502604), (4728, 5307080), (5910, 4245664), (6080, 4126953), (6304, 3980310), (6983, 3593280), (7486, 3351840), (7880, 3184248), (9120, 2751302), (9456, 2653540), (11229, 2234560), (11820, 2122832), (12608, 1990155), (13966, 1796640), (14972, 1675920), (15760, 1592124), (18240, 1375651), (18715, 1340736), (18912, 1326770), (20949, 1197760), (22458, 1117280), (23640, 1061416), (27932, 898320), (29944, 837960), (31520, 796062), (34915, 718656), (37430, 670368), (37824, 663385), (41898, 598880), (44916, 558640), (47280, 530708), (55864, 449160), (56145, 446912), (59888, 418980), (63040, 398031), (69830, 359328), (74860, 335184), (83796, 299440), (89832, 279320), (94560, 265354), (104745, 239552), (111728, 224580), (112290, 223456), (119776, 209490), (132677, 189120), (139660, 179664), (149720, 167592)]