468424880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 1418575872

約数和(自身を除く): 950150992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 176, 217, 220, 223, 242, 248, 280, 308, 310, 341, 385, 434, 440, 446, 484, 496, 560, 605, 616, 620, 682, 770, 847, 868, 880, 892, 968, 1085, 1115, 1210, 1232, 1240, 1364, 1540, 1561, 1694, 1705, 1736, 1784, 1936, 2170, 2230, 2387, 2420, 2453, 2480, 2728, 3080, 3122, 3388, 3410, 3472, 3568, 3751, 4235, 4340, 4460, 4774, 4840, 4906, 5456, 6160, 6244, 6776, 6820, 6913, 7502, 7805, 8470, 8680, 8920, 9548, 9680, 9812, 11935, 12265, 12488, 13552, 13640, 13826, 15004, 15610, 16940, 17171, 17360, 17840, 18755, 19096, 19624, 23870, 24530, 24976, 26257, 26983, 27280, 27652, 30008, 31220, 33880, 34342, 34565, 37510, 38192, 39248, 47740, 48391, 49060, 52514, 53966, 55304, 60016, 62440, 67760, 68684, 69130, 75020, 76043, 85855, 95480, 96782, 98120, 105028, 107932, 110608, 124880, 131285, 134915, 137368, 138260, 150040, 152086, 171710, 188881, 190960, 193564, 196240, 210056, 215864, 241955, 262570, 269830, 274736, 276520, 300080, 304172, 343420, 377762, 380215, 387128, 420112, 431728, 483910, 525140, 532301, 539660, 553040, 608344, 686840, 755524, 760430, 774256, 836473, 944405, 967820, 1050280, 1064602, 1079320, 1216688, 1373680, 1511048, 1520860, 1672946, 1888810, 1935640, 2100560, 2129204, 2158640, 2661505, 3022096, 3041720, 3345892, 3777620, 3871280, 4182365, 4258408, 5323010, 5855311, 6083440, 6691784, 7555240, 8364730, 8516816, 10646020, 11710622, 13383568, 15110480, 16729460, 21292040, 23421244, 29276555, 33458920, 42584080, 46842488, 58553110, 66917840, 93684976, 117106220, 234212440, 468424880]

約数ペア:

[(1, 468424880), (2, 234212440), (4, 117106220), (5, 93684976), (7, 66917840), (8, 58553110), (10, 46842488), (11, 42584080), (14, 33458920), (16, 29276555), (20, 23421244), (22, 21292040), (28, 16729460), (31, 15110480), (35, 13383568), (40, 11710622), (44, 10646020), (55, 8516816), (56, 8364730), (62, 7555240), (70, 6691784), (77, 6083440), (80, 5855311), (88, 5323010), (110, 4258408), (112, 4182365), (121, 3871280), (124, 3777620), (140, 3345892), (154, 3041720), (155, 3022096), (176, 2661505), (217, 2158640), (220, 2129204), (223, 2100560), (242, 1935640), (248, 1888810), (280, 1672946), (308, 1520860), (310, 1511048), (341, 1373680), (385, 1216688), (434, 1079320), (440, 1064602), (446, 1050280), (484, 967820), (496, 944405), (560, 836473), (605, 774256), (616, 760430), (620, 755524), (682, 686840), (770, 608344), (847, 553040), (868, 539660), (880, 532301), (892, 525140), (968, 483910), (1085, 431728), (1115, 420112), (1210, 387128), (1232, 380215), (1240, 377762), (1364, 343420), (1540, 304172), (1561, 300080), (1694, 276520), (1705, 274736), (1736, 269830), (1784, 262570), (1936, 241955), (2170, 215864), (2230, 210056), (2387, 196240), (2420, 193564), (2453, 190960), (2480, 188881), (2728, 171710), (3080, 152086), (3122, 150040), (3388, 138260), (3410, 137368), (3472, 134915), (3568, 131285), (3751, 124880), (4235, 110608), (4340, 107932), (4460, 105028), (4774, 98120), (4840, 96782), (4906, 95480), (5456, 85855), (6160, 76043), (6244, 75020), (6776, 69130), (6820, 68684), (6913, 67760), (7502, 62440), (7805, 60016), (8470, 55304), (8680, 53966), (8920, 52514), (9548, 49060), (9680, 48391), (9812, 47740), (11935, 39248), (12265, 38192), (12488, 37510), (13552, 34565), (13640, 34342), (13826, 33880), (15004, 31220), (15610, 30008), (16940, 27652), (17171, 27280), (17360, 26983), (17840, 26257), (18755, 24976), (19096, 24530), (19624, 23870)]