5152316800

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 13090680000

約数和(自身を除く): 7938363200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 89, 100, 128, 158, 160, 178, 200, 229, 316, 320, 356, 395, 400, 445, 458, 632, 640, 712, 790, 800, 890, 916, 1145, 1264, 1424, 1580, 1600, 1780, 1832, 1975, 2225, 2290, 2528, 2848, 3160, 3200, 3560, 3664, 3950, 4450, 4580, 5056, 5696, 5725, 6320, 7031, 7120, 7328, 7900, 8900, 9160, 10112, 11392, 11450, 12640, 14062, 14240, 14656, 15800, 17800, 18091, 18320, 20381, 22900, 25280, 28124, 28480, 29312, 31600, 35155, 35600, 36182, 36640, 40762, 45800, 50560, 56248, 56960, 63200, 70310, 71200, 72364, 73280, 81524, 90455, 91600, 101905, 112496, 126400, 140620, 142400, 144728, 146560, 163048, 175775, 180910, 183200, 203810, 224992, 252800, 281240, 284800, 289456, 326096, 351550, 361820, 366400, 407620, 449984, 452275, 509525, 562480, 578912, 652192, 703100, 723640, 732800, 815240, 899968, 904550, 1019050, 1124960, 1157824, 1304384, 1406200, 1447280, 1610099, 1630480, 1809100, 2038100, 2249920, 2315648, 2608768, 2812400, 2894560, 3220198, 3260960, 3618200, 4076200, 4499840, 5624800, 5789120, 6440396, 6521920, 7236400, 8050495, 8152400, 11249600, 11578240, 12880792, 13043840, 14472800, 16100990, 16304800, 22499200, 25761584, 28945600, 32201980, 32609600, 40252475, 51523168, 57891200, 64403960, 65219200, 80504950, 103046336, 128807920, 161009900, 206092672, 257615840, 322019800, 515231680, 644039600, 1030463360, 1288079200, 2576158400, 5152316800]

約数ペア:

[(1, 5152316800), (2, 2576158400), (4, 1288079200), (5, 1030463360), (8, 644039600), (10, 515231680), (16, 322019800), (20, 257615840), (25, 206092672), (32, 161009900), (40, 128807920), (50, 103046336), (64, 80504950), (79, 65219200), (80, 64403960), (89, 57891200), (100, 51523168), (128, 40252475), (158, 32609600), (160, 32201980), (178, 28945600), (200, 25761584), (229, 22499200), (316, 16304800), (320, 16100990), (356, 14472800), (395, 13043840), (400, 12880792), (445, 11578240), (458, 11249600), (632, 8152400), (640, 8050495), (712, 7236400), (790, 6521920), (800, 6440396), (890, 5789120), (916, 5624800), (1145, 4499840), (1264, 4076200), (1424, 3618200), (1580, 3260960), (1600, 3220198), (1780, 2894560), (1832, 2812400), (1975, 2608768), (2225, 2315648), (2290, 2249920), (2528, 2038100), (2848, 1809100), (3160, 1630480), (3200, 1610099), (3560, 1447280), (3664, 1406200), (3950, 1304384), (4450, 1157824), (4580, 1124960), (5056, 1019050), (5696, 904550), (5725, 899968), (6320, 815240), (7031, 732800), (7120, 723640), (7328, 703100), (7900, 652192), (8900, 578912), (9160, 562480), (10112, 509525), (11392, 452275), (11450, 449984), (12640, 407620), (14062, 366400), (14240, 361820), (14656, 351550), (15800, 326096), (17800, 289456), (18091, 284800), (18320, 281240), (20381, 252800), (22900, 224992), (25280, 203810), (28124, 183200), (28480, 180910), (29312, 175775), (31600, 163048), (35155, 146560), (35600, 144728), (36182, 142400), (36640, 140620), (40762, 126400), (45800, 112496), (50560, 101905), (56248, 91600), (56960, 90455), (63200, 81524), (70310, 73280), (71200, 72364)]