677605320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 288

約数和(自身を含む): 2592907200

約数和(自身を除く): 1915301880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 107, 120, 126, 140, 147, 168, 180, 196, 210, 214, 245, 252, 280, 294, 315, 321, 359, 360, 392, 420, 428, 441, 490, 504, 535, 588, 630, 642, 718, 735, 749, 840, 856, 882, 963, 980, 1070, 1077, 1176, 1260, 1284, 1436, 1470, 1498, 1605, 1764, 1795, 1926, 1960, 2140, 2154, 2205, 2247, 2513, 2520, 2568, 2872, 2940, 2996, 3210, 3231, 3528, 3590, 3745, 3852, 4280, 4308, 4410, 4494, 4815, 5026, 5243, 5385, 5880, 5992, 6420, 6462, 6741, 7180, 7490, 7539, 7704, 8616, 8820, 8988, 9630, 10052, 10486, 10770, 11235, 12565, 12840, 12924, 13482, 14360, 14980, 15078, 15729, 16155, 17591, 17640, 17976, 19260, 20104, 20972, 21540, 22470, 22617, 25130, 25848, 26215, 26964, 29960, 30156, 31458, 32310, 33705, 35182, 37695, 38413, 38520, 41944, 43080, 44940, 45234, 47187, 50260, 52430, 52773, 53928, 60312, 62916, 64620, 67410, 70364, 75390, 76826, 78645, 87955, 89880, 90468, 94374, 100520, 104860, 105546, 113085, 115239, 125832, 129240, 134820, 140728, 150780, 153652, 157290, 158319, 175910, 180936, 188748, 192065, 209720, 211092, 226170, 230478, 235935, 263865, 268891, 269640, 301560, 307304, 314580, 316638, 345717, 351820, 377496, 384130, 422184, 452340, 460956, 471870, 527730, 537782, 576195, 629160, 633276, 691434, 703640, 768260, 791595, 806673, 904680, 921912, 943740, 1055460, 1075564, 1152390, 1266552, 1344455, 1382868, 1536520, 1583190, 1613346, 1728585, 1882237, 1887480, 2110920, 2151128, 2304780, 2420019, 2688910, 2765736, 3166380, 3226692, 3457170, 3764474, 4033365, 4609560, 4840038, 5377820, 5646711, 6332760, 6453384, 6914340, 7528948, 8066730, 9411185, 9680076, 10755640, 11293422, 12100095, 13828680, 15057896, 16133460, 16940133, 18822370, 19360152, 22586844, 24200190, 28233555, 32266920, 33880266, 37644740, 45173688, 48400380, 56467110, 67760532, 75289480, 84700665, 96800760, 112934220, 135521064, 169401330, 225868440, 338802660, 677605320]

約数ペア:

[(1, 677605320), (2, 338802660), (3, 225868440), (4, 169401330), (5, 135521064), (6, 112934220), (7, 96800760), (8, 84700665), (9, 75289480), (10, 67760532), (12, 56467110), (14, 48400380), (15, 45173688), (18, 37644740), (20, 33880266), (21, 32266920), (24, 28233555), (28, 24200190), (30, 22586844), (35, 19360152), (36, 18822370), (40, 16940133), (42, 16133460), (45, 15057896), (49, 13828680), (56, 12100095), (60, 11293422), (63, 10755640), (70, 9680076), (72, 9411185), (84, 8066730), (90, 7528948), (98, 6914340), (105, 6453384), (107, 6332760), (120, 5646711), (126, 5377820), (140, 4840038), (147, 4609560), (168, 4033365), (180, 3764474), (196, 3457170), (210, 3226692), (214, 3166380), (245, 2765736), (252, 2688910), (280, 2420019), (294, 2304780), (315, 2151128), (321, 2110920), (359, 1887480), (360, 1882237), (392, 1728585), (420, 1613346), (428, 1583190), (441, 1536520), (490, 1382868), (504, 1344455), (535, 1266552), (588, 1152390), (630, 1075564), (642, 1055460), (718, 943740), (735, 921912), (749, 904680), (840, 806673), (856, 791595), (882, 768260), (963, 703640), (980, 691434), (1070, 633276), (1077, 629160), (1176, 576195), (1260, 537782), (1284, 527730), (1436, 471870), (1470, 460956), (1498, 452340), (1605, 422184), (1764, 384130), (1795, 377496), (1926, 351820), (1960, 345717), (2140, 316638), (2154, 314580), (2205, 307304), (2247, 301560), (2513, 269640), (2520, 268891), (2568, 263865), (2872, 235935), (2940, 230478), (2996, 226170), (3210, 211092), (3231, 209720), (3528, 192065), (3590, 188748), (3745, 180936), (3852, 175910), (4280, 158319), (4308, 157290), (4410, 153652), (4494, 150780), (4815, 140728), (5026, 134820), (5243, 129240), (5385, 125832), (5880, 115239), (5992, 113085), (6420, 105546), (6462, 104860), (6741, 100520), (7180, 94374), (7490, 90468), (7539, 89880), (7704, 87955), (8616, 78645), (8820, 76826), (8988, 75390), (9630, 70364), (10052, 67410), (10486, 64620), (10770, 62916), (11235, 60312), (12565, 53928), (12840, 52773), (12924, 52430), (13482, 50260), (14360, 47187), (14980, 45234), (15078, 44940), (15729, 43080), (16155, 41944), (17591, 38520), (17640, 38413), (17976, 37695), (19260, 35182), (20104, 33705), (20972, 32310), (21540, 31458), (22470, 30156), (22617, 29960), (25130, 26964), (25848, 26215)]