577866420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 1867380480

約数和(自身を除く): 1289514060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 61, 90, 106, 108, 122, 135, 159, 180, 183, 212, 244, 265, 270, 305, 318, 331, 366, 477, 530, 540, 549, 610, 636, 662, 732, 795, 915, 954, 993, 1060, 1098, 1220, 1324, 1431, 1590, 1647, 1655, 1830, 1908, 1986, 2196, 2385, 2745, 2862, 2979, 3180, 3233, 3294, 3310, 3660, 3972, 4770, 4965, 5490, 5724, 5958, 6466, 6588, 6620, 7155, 8235, 8937, 9540, 9699, 9930, 10980, 11916, 12932, 14310, 14895, 16165, 16470, 17543, 17874, 19398, 19860, 20191, 28620, 29097, 29790, 32330, 32940, 35086, 35748, 38796, 40382, 44685, 48495, 52629, 58194, 59580, 60573, 64660, 70172, 80764, 87291, 87715, 89370, 96990, 100955, 105258, 116388, 121146, 145485, 157887, 174582, 175430, 178740, 181719, 193980, 201910, 210516, 242292, 263145, 290970, 302865, 315774, 349164, 350860, 363438, 403820, 436455, 473661, 526290, 545157, 581940, 605730, 631548, 726876, 789435, 872910, 908595, 947322, 1052580, 1070123, 1090314, 1211460, 1578870, 1745820, 1817190, 1894644, 2140246, 2180628, 2368305, 2725785, 3157740, 3210369, 3634380, 4280492, 4736610, 5350615, 5451570, 6420738, 9473220, 9631107, 10701230, 10903140, 12841476, 16051845, 19262214, 21402460, 28893321, 32103690, 38524428, 48155535, 57786642, 64207380, 96311070, 115573284, 144466605, 192622140, 288933210, 577866420]

約数ペア:

[(1, 577866420), (2, 288933210), (3, 192622140), (4, 144466605), (5, 115573284), (6, 96311070), (9, 64207380), (10, 57786642), (12, 48155535), (15, 38524428), (18, 32103690), (20, 28893321), (27, 21402460), (30, 19262214), (36, 16051845), (45, 12841476), (53, 10903140), (54, 10701230), (60, 9631107), (61, 9473220), (90, 6420738), (106, 5451570), (108, 5350615), (122, 4736610), (135, 4280492), (159, 3634380), (180, 3210369), (183, 3157740), (212, 2725785), (244, 2368305), (265, 2180628), (270, 2140246), (305, 1894644), (318, 1817190), (331, 1745820), (366, 1578870), (477, 1211460), (530, 1090314), (540, 1070123), (549, 1052580), (610, 947322), (636, 908595), (662, 872910), (732, 789435), (795, 726876), (915, 631548), (954, 605730), (993, 581940), (1060, 545157), (1098, 526290), (1220, 473661), (1324, 436455), (1431, 403820), (1590, 363438), (1647, 350860), (1655, 349164), (1830, 315774), (1908, 302865), (1986, 290970), (2196, 263145), (2385, 242292), (2745, 210516), (2862, 201910), (2979, 193980), (3180, 181719), (3233, 178740), (3294, 175430), (3310, 174582), (3660, 157887), (3972, 145485), (4770, 121146), (4965, 116388), (5490, 105258), (5724, 100955), (5958, 96990), (6466, 89370), (6588, 87715), (6620, 87291), (7155, 80764), (8235, 70172), (8937, 64660), (9540, 60573), (9699, 59580), (9930, 58194), (10980, 52629), (11916, 48495), (12932, 44685), (14310, 40382), (14895, 38796), (16165, 35748), (16470, 35086), (17543, 32940), (17874, 32330), (19398, 29790), (19860, 29097), (20191, 28620)]