66518400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 243031320

約数和(自身を除く): 176512920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 48, 50, 52, 60, 64, 65, 75, 78, 80, 82, 96, 100, 104, 120, 123, 128, 130, 150, 156, 160, 164, 169, 192, 195, 200, 205, 208, 240, 246, 260, 300, 312, 320, 325, 328, 338, 384, 390, 400, 410, 416, 480, 492, 507, 520, 533, 600, 615, 624, 640, 650, 656, 676, 780, 800, 820, 832, 845, 960, 975, 984, 1014, 1025, 1040, 1066, 1200, 1230, 1248, 1300, 1312, 1352, 1560, 1599, 1600, 1640, 1664, 1690, 1920, 1950, 1968, 2028, 2050, 2080, 2132, 2400, 2460, 2496, 2535, 2600, 2624, 2665, 2704, 3075, 3120, 3198, 3200, 3280, 3380, 3900, 3936, 4056, 4100, 4160, 4225, 4264, 4800, 4920, 4992, 5070, 5200, 5248, 5330, 5408, 6150, 6240, 6396, 6560, 6760, 6929, 7800, 7872, 7995, 8112, 8200, 8320, 8450, 8528, 9600, 9840, 10140, 10400, 10660, 10816, 12300, 12480, 12675, 12792, 13120, 13325, 13520, 13858, 15600, 15744, 15990, 16224, 16400, 16900, 17056, 19680, 20280, 20787, 20800, 21320, 21632, 24600, 24960, 25350, 25584, 26240, 26650, 27040, 27716, 31200, 31980, 32448, 32800, 33800, 34112, 34645, 39360, 39975, 40560, 41574, 41600, 42640, 49200, 50700, 51168, 53300, 54080, 55432, 62400, 63960, 64896, 65600, 67600, 68224, 69290, 78720, 79950, 81120, 83148, 85280, 98400, 101400, 102336, 103935, 106600, 108160, 110864, 124800, 127920, 131200, 135200, 138580, 159900, 162240, 166296, 170560, 173225, 196800, 202800, 204672, 207870, 213200, 221728, 255840, 270400, 277160, 319800, 324480, 332592, 341120, 346450, 393600, 405600, 415740, 426400, 443456, 511680, 519675, 540800, 554320, 639600, 665184, 692900, 811200, 831480, 852800, 886912, 1023360, 1039350, 1108640, 1279200, 1330368, 1385800, 1622400, 1662960, 1705600, 2078700, 2217280, 2558400, 2660736, 2771600, 3325920, 4157400, 4434560, 5116800, 5543200, 6651840, 8314800, 11086400, 13303680, 16629600, 22172800, 33259200, 66518400]

約数ペア:

[(1, 66518400), (2, 33259200), (3, 22172800), (4, 16629600), (5, 13303680), (6, 11086400), (8, 8314800), (10, 6651840), (12, 5543200), (13, 5116800), (15, 4434560), (16, 4157400), (20, 3325920), (24, 2771600), (25, 2660736), (26, 2558400), (30, 2217280), (32, 2078700), (39, 1705600), (40, 1662960), (41, 1622400), (48, 1385800), (50, 1330368), (52, 1279200), (60, 1108640), (64, 1039350), (65, 1023360), (75, 886912), (78, 852800), (80, 831480), (82, 811200), (96, 692900), (100, 665184), (104, 639600), (120, 554320), (123, 540800), (128, 519675), (130, 511680), (150, 443456), (156, 426400), (160, 415740), (164, 405600), (169, 393600), (192, 346450), (195, 341120), (200, 332592), (205, 324480), (208, 319800), (240, 277160), (246, 270400), (260, 255840), (300, 221728), (312, 213200), (320, 207870), (325, 204672), (328, 202800), (338, 196800), (384, 173225), (390, 170560), (400, 166296), (410, 162240), (416, 159900), (480, 138580), (492, 135200), (507, 131200), (520, 127920), (533, 124800), (600, 110864), (615, 108160), (624, 106600), (640, 103935), (650, 102336), (656, 101400), (676, 98400), (780, 85280), (800, 83148), (820, 81120), (832, 79950), (845, 78720), (960, 69290), (975, 68224), (984, 67600), (1014, 65600), (1025, 64896), (1040, 63960), (1066, 62400), (1200, 55432), (1230, 54080), (1248, 53300), (1300, 51168), (1312, 50700), (1352, 49200), (1560, 42640), (1599, 41600), (1600, 41574), (1640, 40560), (1664, 39975), (1690, 39360), (1920, 34645), (1950, 34112), (1968, 33800), (2028, 32800), (2050, 32448), (2080, 31980), (2132, 31200), (2400, 27716), (2460, 27040), (2496, 26650), (2535, 26240), (2600, 25584), (2624, 25350), (2665, 24960), (2704, 24600), (3075, 21632), (3120, 21320), (3198, 20800), (3200, 20787), (3280, 20280), (3380, 19680), (3900, 17056), (3936, 16900), (4056, 16400), (4100, 16224), (4160, 15990), (4225, 15744), (4264, 15600), (4800, 13858), (4920, 13520), (4992, 13325), (5070, 13120), (5200, 12792), (5248, 12675), (5330, 12480), (5408, 12300), (6150, 10816), (6240, 10660), (6396, 10400), (6560, 10140), (6760, 9840), (6929, 9600), (7800, 8528), (7872, 8450), (7995, 8320), (8112, 8200)]