626200960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 1900039680

約数和(自身を除く): 1273838720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 97, 110, 112, 128, 131, 140, 154, 160, 176, 194, 220, 224, 262, 280, 308, 320, 352, 385, 388, 440, 448, 485, 524, 560, 616, 640, 655, 679, 704, 770, 776, 880, 896, 917, 970, 1048, 1067, 1120, 1232, 1310, 1358, 1408, 1441, 1540, 1552, 1760, 1834, 1940, 2096, 2134, 2240, 2464, 2620, 2716, 2882, 3080, 3104, 3395, 3520, 3668, 3880, 4192, 4268, 4480, 4585, 4928, 5240, 5335, 5432, 5764, 6160, 6208, 6790, 7040, 7205, 7336, 7469, 7760, 8384, 8536, 9170, 9856, 10087, 10480, 10670, 10864, 11528, 12320, 12416, 12707, 13580, 14410, 14672, 14938, 15520, 16768, 17072, 18340, 20174, 20960, 21340, 21728, 23056, 24640, 25414, 27160, 28820, 29344, 29876, 31040, 34144, 36680, 37345, 40348, 41920, 42680, 43456, 46112, 49280, 50435, 50828, 54320, 57640, 58688, 59752, 62080, 63535, 68288, 73360, 74690, 80696, 83840, 85360, 86912, 88949, 92224, 100870, 101656, 108640, 115280, 117376, 119504, 127070, 136576, 139777, 146720, 149380, 161392, 170720, 177898, 184448, 201740, 203312, 217280, 230560, 239008, 254140, 279554, 293440, 298760, 322784, 341440, 355796, 403480, 406624, 434560, 444745, 461120, 478016, 508280, 559108, 586880, 597520, 645568, 682880, 698885, 711592, 806960, 813248, 889490, 922240, 956032, 978439, 1016560, 1118216, 1195040, 1291136, 1397770, 1423184, 1613920, 1626496, 1778980, 1956878, 2033120, 2236432, 2390080, 2795540, 2846368, 3227840, 3557960, 3913756, 4066240, 4472864, 4780160, 4892195, 5591080, 5692736, 6455680, 7115920, 7827512, 8132480, 8945728, 9784390, 11182160, 11385472, 14231840, 15655024, 17891456, 19568780, 22364320, 28463680, 31310048, 39137560, 44728640, 56927360, 62620096, 78275120, 89457280, 125240192, 156550240, 313100480, 626200960]

約数ペア:

[(1, 626200960), (2, 313100480), (4, 156550240), (5, 125240192), (7, 89457280), (8, 78275120), (10, 62620096), (11, 56927360), (14, 44728640), (16, 39137560), (20, 31310048), (22, 28463680), (28, 22364320), (32, 19568780), (35, 17891456), (40, 15655024), (44, 14231840), (55, 11385472), (56, 11182160), (64, 9784390), (70, 8945728), (77, 8132480), (80, 7827512), (88, 7115920), (97, 6455680), (110, 5692736), (112, 5591080), (128, 4892195), (131, 4780160), (140, 4472864), (154, 4066240), (160, 3913756), (176, 3557960), (194, 3227840), (220, 2846368), (224, 2795540), (262, 2390080), (280, 2236432), (308, 2033120), (320, 1956878), (352, 1778980), (385, 1626496), (388, 1613920), (440, 1423184), (448, 1397770), (485, 1291136), (524, 1195040), (560, 1118216), (616, 1016560), (640, 978439), (655, 956032), (679, 922240), (704, 889490), (770, 813248), (776, 806960), (880, 711592), (896, 698885), (917, 682880), (970, 645568), (1048, 597520), (1067, 586880), (1120, 559108), (1232, 508280), (1310, 478016), (1358, 461120), (1408, 444745), (1441, 434560), (1540, 406624), (1552, 403480), (1760, 355796), (1834, 341440), (1940, 322784), (2096, 298760), (2134, 293440), (2240, 279554), (2464, 254140), (2620, 239008), (2716, 230560), (2882, 217280), (3080, 203312), (3104, 201740), (3395, 184448), (3520, 177898), (3668, 170720), (3880, 161392), (4192, 149380), (4268, 146720), (4480, 139777), (4585, 136576), (4928, 127070), (5240, 119504), (5335, 117376), (5432, 115280), (5764, 108640), (6160, 101656), (6208, 100870), (6790, 92224), (7040, 88949), (7205, 86912), (7336, 85360), (7469, 83840), (7760, 80696), (8384, 74690), (8536, 73360), (9170, 68288), (9856, 63535), (10087, 62080), (10480, 59752), (10670, 58688), (10864, 57640), (11528, 54320), (12320, 50828), (12416, 50435), (12707, 49280), (13580, 46112), (14410, 43456), (14672, 42680), (14938, 41920), (15520, 40348), (16768, 37345), (17072, 36680), (18340, 34144), (20174, 31040), (20960, 29876), (21340, 29344), (21728, 28820), (23056, 27160), (24640, 25414)]