21320407224

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:560

約数の個数: 320

約数和(自身を含む): 65566512000

約数和(自身を除く): 44246104776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 211, 216, 228, 232, 261, 283, 324, 342, 348, 422, 456, 513, 522, 551, 566, 633, 648, 684, 696, 783, 844, 849, 1026, 1044, 1102, 1132, 1266, 1368, 1539, 1566, 1653, 1688, 1698, 1899, 2052, 2088, 2204, 2264, 2349, 2532, 2547, 3078, 3132, 3306, 3396, 3798, 4009, 4104, 4408, 4698, 4959, 5064, 5094, 5377, 5697, 6119, 6156, 6264, 6612, 6792, 7596, 7641, 8018, 8207, 9396, 9918, 10188, 10754, 11394, 12027, 12238, 12312, 13224, 14877, 15192, 15282, 16036, 16131, 16414, 17091, 18357, 18792, 19836, 20376, 21508, 22788, 22923, 24054, 24476, 24621, 29754, 30564, 32072, 32262, 32828, 34182, 36081, 36714, 39672, 43016, 44631, 45576, 45846, 48108, 48393, 48952, 49242, 55071, 59508, 59713, 61128, 64524, 65656, 68364, 72162, 73428, 73863, 89262, 91692, 96216, 96786, 98484, 108243, 110142, 116261, 119016, 119426, 129048, 136728, 144324, 145179, 146856, 147726, 155933, 165213, 178524, 179139, 183384, 193572, 196968, 216486, 220284, 221589, 232522, 238852, 288648, 290358, 295452, 311866, 324729, 330426, 348783, 357048, 358278, 387144, 432972, 435537, 440568, 443178, 465044, 467799, 477704, 495639, 537417, 580716, 590904, 623732, 649458, 660852, 664767, 697566, 716556, 865944, 871074, 886356, 930088, 935598, 991278, 1046349, 1074834, 1134547, 1161432, 1247464, 1298916, 1321704, 1329534, 1395132, 1403397, 1433112, 1612251, 1731677, 1742148, 1772712, 1871196, 1982556, 2092698, 2149668, 2269094, 2597832, 2659068, 2790264, 2806794, 3139047, 3224502, 3403641, 3463354, 3484296, 3742392, 3965112, 4185396, 4210191, 4299336, 4538188, 4836753, 5195031, 5318136, 5613588, 6278094, 6449004, 6807282, 6926708, 8370792, 8420382, 9076376, 9417141, 9673506, 10210923, 10390062, 11227176, 12556188, 12630573, 12898008, 13614564, 13853416, 15585093, 16840764, 18834282, 19347012, 20421846, 20780124, 25112376, 25261146, 27229128, 30632769, 31170186, 32901863, 33681528, 37668564, 38694024, 40843692, 41560248, 46755279, 50522292, 61265538, 62340372, 65803726, 75337128, 81687384, 91898307, 93510558, 98705589, 101044584, 122531076, 124680744, 131607452, 140265837, 183796614, 187021116, 197411178, 245062152, 263214904, 280531674, 296116767, 367593228, 374042232, 394822356, 561063348, 592233534, 735186456, 789644712, 888350301, 1122126696, 1184467068, 1776700602, 2368934136, 2665050903, 3553401204, 5330101806, 7106802408, 10660203612, 21320407224]

約数ペア:

[(1, 21320407224), (2, 10660203612), (3, 7106802408), (4, 5330101806), (6, 3553401204), (8, 2665050903), (9, 2368934136), (12, 1776700602), (18, 1184467068), (19, 1122126696), (24, 888350301), (27, 789644712), (29, 735186456), (36, 592233534), (38, 561063348), (54, 394822356), (57, 374042232), (58, 367593228), (72, 296116767), (76, 280531674), (81, 263214904), (87, 245062152), (108, 197411178), (114, 187021116), (116, 183796614), (152, 140265837), (162, 131607452), (171, 124680744), (174, 122531076), (211, 101044584), (216, 98705589), (228, 93510558), (232, 91898307), (261, 81687384), (283, 75337128), (324, 65803726), (342, 62340372), (348, 61265538), (422, 50522292), (456, 46755279), (513, 41560248), (522, 40843692), (551, 38694024), (566, 37668564), (633, 33681528), (648, 32901863), (684, 31170186), (696, 30632769), (783, 27229128), (844, 25261146), (849, 25112376), (1026, 20780124), (1044, 20421846), (1102, 19347012), (1132, 18834282), (1266, 16840764), (1368, 15585093), (1539, 13853416), (1566, 13614564), (1653, 12898008), (1688, 12630573), (1698, 12556188), (1899, 11227176), (2052, 10390062), (2088, 10210923), (2204, 9673506), (2264, 9417141), (2349, 9076376), (2532, 8420382), (2547, 8370792), (3078, 6926708), (3132, 6807282), (3306, 6449004), (3396, 6278094), (3798, 5613588), (4009, 5318136), (4104, 5195031), (4408, 4836753), (4698, 4538188), (4959, 4299336), (5064, 4210191), (5094, 4185396), (5377, 3965112), (5697, 3742392), (6119, 3484296), (6156, 3463354), (6264, 3403641), (6612, 3224502), (6792, 3139047), (7596, 2806794), (7641, 2790264), (8018, 2659068), (8207, 2597832), (9396, 2269094), (9918, 2149668), (10188, 2092698), (10754, 1982556), (11394, 1871196), (12027, 1772712), (12238, 1742148), (12312, 1731677), (13224, 1612251), (14877, 1433112), (15192, 1403397), (15282, 1395132), (16036, 1329534), (16131, 1321704), (16414, 1298916), (17091, 1247464), (18357, 1161432), (18792, 1134547), (19836, 1074834), (20376, 1046349), (21508, 991278), (22788, 935598), (22923, 930088), (24054, 886356), (24476, 871074), (24621, 865944), (29754, 716556), (30564, 697566), (32072, 664767), (32262, 660852), (32828, 649458), (34182, 623732), (36081, 590904), (36714, 580716), (39672, 537417), (43016, 495639), (44631, 477704), (45576, 467799), (45846, 465044), (48108, 443178), (48393, 440568), (48952, 435537), (49242, 432972), (55071, 387144), (59508, 358278), (59713, 357048), (61128, 348783), (64524, 330426), (65656, 324729), (68364, 311866), (72162, 295452), (73428, 290358), (73863, 288648), (89262, 238852), (91692, 232522), (96216, 221589), (96786, 220284), (98484, 216486), (108243, 196968), (110142, 193572), (116261, 183384), (119016, 179139), (119426, 178524), (129048, 165213), (136728, 155933), (144324, 147726), (145179, 146856)]