468377280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{3319}}^1$

素因数の和:3356

約数の個数: 252

約数和(自身を含む): 1874611440

約数和(自身を除く): 1406234160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3319, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6638, 6720, 7056, 7840, 8820, 9408, 9957, 10080, 11760, 13276, 14112, 15680, 16595, 17640, 19914, 20160, 23233, 23520, 26552, 28224, 29871, 33190, 35280, 39828, 46466, 47040, 49785, 53104, 59742, 66380, 69699, 70560, 79656, 92932, 99570, 106208, 116165, 119484, 132760, 139398, 141120, 149355, 159312, 162631, 185864, 199140, 209097, 212416, 232330, 238968, 265520, 278796, 298710, 318624, 325262, 348495, 371728, 398280, 418194, 464660, 477936, 487893, 531040, 557592, 597420, 637248, 650524, 696990, 743456, 796560, 813155, 836388, 929320, 955872, 975786, 1045485, 1062080, 1115184, 1194840, 1301048, 1393980, 1463679, 1486912, 1593120, 1626310, 1672776, 1858640, 1911744, 1951572, 2090970, 2230368, 2389680, 2439465, 2602096, 2787960, 2927358, 3186240, 3252620, 3345552, 3717280, 3903144, 4181940, 4460736, 4779360, 4878930, 5204192, 5575920, 5854716, 6505240, 6691104, 7318395, 7434560, 7806288, 8363880, 9558720, 9757860, 10408384, 11151840, 11709432, 13010480, 13382208, 14636790, 15612576, 16727760, 19515720, 22303680, 23418864, 26020960, 29273580, 31225152, 33455520, 39031440, 46837728, 52041920, 58547160, 66911040, 78062880, 93675456, 117094320, 156125760, 234188640, 468377280]

約数ペア:

[(1, 468377280), (2, 234188640), (3, 156125760), (4, 117094320), (5, 93675456), (6, 78062880), (7, 66911040), (8, 58547160), (9, 52041920), (10, 46837728), (12, 39031440), (14, 33455520), (15, 31225152), (16, 29273580), (18, 26020960), (20, 23418864), (21, 22303680), (24, 19515720), (28, 16727760), (30, 15612576), (32, 14636790), (35, 13382208), (36, 13010480), (40, 11709432), (42, 11151840), (45, 10408384), (48, 9757860), (49, 9558720), (56, 8363880), (60, 7806288), (63, 7434560), (64, 7318395), (70, 6691104), (72, 6505240), (80, 5854716), (84, 5575920), (90, 5204192), (96, 4878930), (98, 4779360), (105, 4460736), (112, 4181940), (120, 3903144), (126, 3717280), (140, 3345552), (144, 3252620), (147, 3186240), (160, 2927358), (168, 2787960), (180, 2602096), (192, 2439465), (196, 2389680), (210, 2230368), (224, 2090970), (240, 1951572), (245, 1911744), (252, 1858640), (280, 1672776), (288, 1626310), (294, 1593120), (315, 1486912), (320, 1463679), (336, 1393980), (360, 1301048), (392, 1194840), (420, 1115184), (441, 1062080), (448, 1045485), (480, 975786), (490, 955872), (504, 929320), (560, 836388), (576, 813155), (588, 796560), (630, 743456), (672, 696990), (720, 650524), (735, 637248), (784, 597420), (840, 557592), (882, 531040), (960, 487893), (980, 477936), (1008, 464660), (1120, 418194), (1176, 398280), (1260, 371728), (1344, 348495), (1440, 325262), (1470, 318624), (1568, 298710), (1680, 278796), (1764, 265520), (1960, 238968), (2016, 232330), (2205, 212416), (2240, 209097), (2352, 199140), (2520, 185864), (2880, 162631), (2940, 159312), (3136, 149355), (3319, 141120), (3360, 139398), (3528, 132760), (3920, 119484), (4032, 116165), (4410, 106208), (4704, 99570), (5040, 92932), (5880, 79656), (6638, 70560), (6720, 69699), (7056, 66380), (7840, 59742), (8820, 53104), (9408, 49785), (9957, 47040), (10080, 46466), (11760, 39828), (13276, 35280), (14112, 33190), (15680, 29871), (16595, 28224), (17640, 26552), (19914, 23520), (20160, 23233)]