267488172800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6131}}^1$

素因数の和:6575

約数の個数: 216

約数和(自身を含む): 702883418832

約数和(自身を除く): 435395246032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 401, 425, 544, 640, 680, 800, 802, 850, 1088, 1280, 1360, 1600, 1604, 1700, 2005, 2176, 2720, 3200, 3208, 3400, 4010, 4352, 5440, 6131, 6400, 6416, 6800, 6817, 8020, 10025, 10880, 12262, 12832, 13600, 13634, 16040, 20050, 21760, 24524, 25664, 27200, 27268, 30655, 32080, 34085, 40100, 49048, 51328, 54400, 54536, 61310, 64160, 68170, 80200, 98096, 102656, 104227, 108800, 109072, 122620, 128320, 136340, 153275, 160400, 170425, 196192, 208454, 218144, 245240, 256640, 272680, 306550, 320800, 340850, 392384, 416908, 436288, 490480, 513280, 521135, 545360, 613100, 641600, 681700, 784768, 833816, 872576, 980960, 1042270, 1090720, 1226200, 1283200, 1363400, 1569536, 1667632, 1745152, 1961920, 2084540, 2181440, 2452400, 2458531, 2566400, 2605675, 2726800, 3335264, 3923840, 4169080, 4362880, 4904800, 4917062, 5211350, 5453600, 6670528, 7847680, 8338160, 8725760, 9809600, 9834124, 10422700, 10907200, 12292655, 13341056, 16676320, 19619200, 19668248, 20845400, 21814400, 24585310, 26682112, 33352640, 39238400, 39336496, 41690800, 41795027, 43628800, 49170620, 61463275, 66705280, 78672992, 83381600, 83590054, 98341240, 122926550, 133410560, 157345984, 166763200, 167180108, 196682480, 208975135, 245853100, 314691968, 333526400, 334360216, 393364960, 417950270, 491706200, 629383936, 667052800, 668720432, 786729920, 835900540, 983412400, 1044875675, 1337440864, 1573459840, 1671801080, 1966824800, 2089751350, 2674881728, 3146919680, 3343602160, 3933649600, 4179502700, 5349763456, 6687204320, 7867299200, 8359005400, 10699526912, 13374408640, 15734598400, 16718010800, 26748817280, 33436021600, 53497634560, 66872043200, 133744086400, 267488172800]

約数ペア:

[(1, 267488172800), (2, 133744086400), (4, 66872043200), (5, 53497634560), (8, 33436021600), (10, 26748817280), (16, 16718010800), (17, 15734598400), (20, 13374408640), (25, 10699526912), (32, 8359005400), (34, 7867299200), (40, 6687204320), (50, 5349763456), (64, 4179502700), (68, 3933649600), (80, 3343602160), (85, 3146919680), (100, 2674881728), (128, 2089751350), (136, 1966824800), (160, 1671801080), (170, 1573459840), (200, 1337440864), (256, 1044875675), (272, 983412400), (320, 835900540), (340, 786729920), (400, 668720432), (401, 667052800), (425, 629383936), (544, 491706200), (640, 417950270), (680, 393364960), (800, 334360216), (802, 333526400), (850, 314691968), (1088, 245853100), (1280, 208975135), (1360, 196682480), (1600, 167180108), (1604, 166763200), (1700, 157345984), (2005, 133410560), (2176, 122926550), (2720, 98341240), (3200, 83590054), (3208, 83381600), (3400, 78672992), (4010, 66705280), (4352, 61463275), (5440, 49170620), (6131, 43628800), (6400, 41795027), (6416, 41690800), (6800, 39336496), (6817, 39238400), (8020, 33352640), (10025, 26682112), (10880, 24585310), (12262, 21814400), (12832, 20845400), (13600, 19668248), (13634, 19619200), (16040, 16676320), (20050, 13341056), (21760, 12292655), (24524, 10907200), (25664, 10422700), (27200, 9834124), (27268, 9809600), (30655, 8725760), (32080, 8338160), (34085, 7847680), (40100, 6670528), (49048, 5453600), (51328, 5211350), (54400, 4917062), (54536, 4904800), (61310, 4362880), (64160, 4169080), (68170, 3923840), (80200, 3335264), (98096, 2726800), (102656, 2605675), (104227, 2566400), (108800, 2458531), (109072, 2452400), (122620, 2181440), (128320, 2084540), (136340, 1961920), (153275, 1745152), (160400, 1667632), (170425, 1569536), (196192, 1363400), (208454, 1283200), (218144, 1226200), (245240, 1090720), (256640, 1042270), (272680, 980960), (306550, 872576), (320800, 833816), (340850, 784768), (392384, 681700), (416908, 641600), (436288, 613100), (490480, 545360), (513280, 521135)]