2912594080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 7766793216

約数和(自身を除く): 4854199136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 181, 205, 220, 223, 328, 352, 362, 410, 440, 446, 451, 656, 724, 820, 880, 892, 902, 905, 1115, 1312, 1448, 1640, 1760, 1784, 1804, 1810, 1991, 2230, 2255, 2453, 2896, 3280, 3568, 3608, 3620, 3982, 4460, 4510, 4906, 5792, 6560, 7136, 7216, 7240, 7421, 7964, 8920, 9020, 9143, 9812, 9955, 12265, 14432, 14480, 14842, 15928, 17840, 18040, 18286, 19624, 19910, 24530, 28960, 29684, 31856, 35680, 36080, 36572, 37105, 39248, 39820, 40363, 45715, 49060, 59368, 63712, 72160, 73144, 74210, 78496, 79640, 80726, 81631, 91430, 98120, 100573, 118736, 146288, 148420, 159280, 161452, 163262, 182860, 196240, 201146, 201815, 237472, 292576, 296840, 318560, 322904, 326524, 365720, 392480, 402292, 403630, 408155, 443993, 502865, 593680, 645808, 653048, 731440, 804584, 807260, 816310, 887986, 1005730, 1187360, 1291616, 1306096, 1462880, 1609168, 1614520, 1632620, 1654883, 1775972, 2011460, 2219965, 2612192, 3218336, 3229040, 3265240, 3309766, 3551944, 4022920, 4439930, 6458080, 6530480, 6619532, 7103888, 8045840, 8274415, 8879860, 13060960, 13239064, 14207776, 16091680, 16548830, 17759720, 18203713, 26478128, 33097660, 35519440, 36407426, 52956256, 66195320, 71038880, 72814852, 91018565, 132390640, 145629704, 182037130, 264781280, 291259408, 364074260, 582518816, 728148520, 1456297040, 2912594080]

約数ペア:

[(1, 2912594080), (2, 1456297040), (4, 728148520), (5, 582518816), (8, 364074260), (10, 291259408), (11, 264781280), (16, 182037130), (20, 145629704), (22, 132390640), (32, 91018565), (40, 72814852), (41, 71038880), (44, 66195320), (55, 52956256), (80, 36407426), (82, 35519440), (88, 33097660), (110, 26478128), (160, 18203713), (164, 17759720), (176, 16548830), (181, 16091680), (205, 14207776), (220, 13239064), (223, 13060960), (328, 8879860), (352, 8274415), (362, 8045840), (410, 7103888), (440, 6619532), (446, 6530480), (451, 6458080), (656, 4439930), (724, 4022920), (820, 3551944), (880, 3309766), (892, 3265240), (902, 3229040), (905, 3218336), (1115, 2612192), (1312, 2219965), (1448, 2011460), (1640, 1775972), (1760, 1654883), (1784, 1632620), (1804, 1614520), (1810, 1609168), (1991, 1462880), (2230, 1306096), (2255, 1291616), (2453, 1187360), (2896, 1005730), (3280, 887986), (3568, 816310), (3608, 807260), (3620, 804584), (3982, 731440), (4460, 653048), (4510, 645808), (4906, 593680), (5792, 502865), (6560, 443993), (7136, 408155), (7216, 403630), (7240, 402292), (7421, 392480), (7964, 365720), (8920, 326524), (9020, 322904), (9143, 318560), (9812, 296840), (9955, 292576), (12265, 237472), (14432, 201815), (14480, 201146), (14842, 196240), (15928, 182860), (17840, 163262), (18040, 161452), (18286, 159280), (19624, 148420), (19910, 146288), (24530, 118736), (28960, 100573), (29684, 98120), (31856, 91430), (35680, 81631), (36080, 80726), (36572, 79640), (37105, 78496), (39248, 74210), (39820, 73144), (40363, 72160), (45715, 63712), (49060, 59368)]