66986400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 249359040

約数和(自身を除く): 182372640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 96, 100, 104, 113, 114, 120, 130, 150, 152, 156, 160, 190, 195, 200, 208, 226, 228, 240, 247, 260, 285, 300, 304, 312, 325, 339, 380, 390, 400, 416, 452, 456, 475, 480, 494, 520, 565, 570, 600, 608, 624, 650, 678, 741, 760, 780, 800, 904, 912, 950, 975, 988, 1040, 1130, 1140, 1200, 1235, 1248, 1300, 1356, 1425, 1469, 1482, 1520, 1560, 1695, 1808, 1824, 1900, 1950, 1976, 2080, 2147, 2260, 2280, 2400, 2470, 2600, 2712, 2825, 2850, 2938, 2964, 3040, 3120, 3390, 3616, 3705, 3800, 3900, 3952, 4294, 4407, 4520, 4560, 4940, 5200, 5424, 5650, 5700, 5876, 5928, 6175, 6240, 6441, 6780, 7345, 7410, 7600, 7800, 7904, 8475, 8588, 8814, 9040, 9120, 9880, 10400, 10735, 10848, 11300, 11400, 11752, 11856, 12350, 12882, 13560, 14690, 14820, 15200, 15600, 16950, 17176, 17628, 18080, 18525, 19760, 21470, 22035, 22600, 22800, 23504, 23712, 24700, 25764, 27120, 27911, 29380, 29640, 31200, 32205, 33900, 34352, 35256, 36725, 37050, 39520, 42940, 44070, 45200, 45600, 47008, 49400, 51528, 53675, 54240, 55822, 58760, 59280, 64410, 67800, 68704, 70512, 73450, 74100, 83733, 85880, 88140, 90400, 98800, 103056, 107350, 110175, 111644, 117520, 118560, 128820, 135600, 139555, 141024, 146900, 148200, 161025, 167466, 171760, 176280, 197600, 206112, 214700, 220350, 223288, 235040, 257640, 271200, 279110, 293800, 296400, 322050, 334932, 343520, 352560, 418665, 429400, 440700, 446576, 515280, 558220, 587600, 592800, 644100, 669864, 697775, 705120, 837330, 858800, 881400, 893152, 1030560, 1116440, 1175200, 1288200, 1339728, 1395550, 1674660, 1717600, 1762800, 2093325, 2232880, 2576400, 2679456, 2791100, 3349320, 3525600, 4186650, 4465760, 5152800, 5582200, 6698640, 8373300, 11164400, 13397280, 16746600, 22328800, 33493200, 66986400]

約数ペア:

[(1, 66986400), (2, 33493200), (3, 22328800), (4, 16746600), (5, 13397280), (6, 11164400), (8, 8373300), (10, 6698640), (12, 5582200), (13, 5152800), (15, 4465760), (16, 4186650), (19, 3525600), (20, 3349320), (24, 2791100), (25, 2679456), (26, 2576400), (30, 2232880), (32, 2093325), (38, 1762800), (39, 1717600), (40, 1674660), (48, 1395550), (50, 1339728), (52, 1288200), (57, 1175200), (60, 1116440), (65, 1030560), (75, 893152), (76, 881400), (78, 858800), (80, 837330), (95, 705120), (96, 697775), (100, 669864), (104, 644100), (113, 592800), (114, 587600), (120, 558220), (130, 515280), (150, 446576), (152, 440700), (156, 429400), (160, 418665), (190, 352560), (195, 343520), (200, 334932), (208, 322050), (226, 296400), (228, 293800), (240, 279110), (247, 271200), (260, 257640), (285, 235040), (300, 223288), (304, 220350), (312, 214700), (325, 206112), (339, 197600), (380, 176280), (390, 171760), (400, 167466), (416, 161025), (452, 148200), (456, 146900), (475, 141024), (480, 139555), (494, 135600), (520, 128820), (565, 118560), (570, 117520), (600, 111644), (608, 110175), (624, 107350), (650, 103056), (678, 98800), (741, 90400), (760, 88140), (780, 85880), (800, 83733), (904, 74100), (912, 73450), (950, 70512), (975, 68704), (988, 67800), (1040, 64410), (1130, 59280), (1140, 58760), (1200, 55822), (1235, 54240), (1248, 53675), (1300, 51528), (1356, 49400), (1425, 47008), (1469, 45600), (1482, 45200), (1520, 44070), (1560, 42940), (1695, 39520), (1808, 37050), (1824, 36725), (1900, 35256), (1950, 34352), (1976, 33900), (2080, 32205), (2147, 31200), (2260, 29640), (2280, 29380), (2400, 27911), (2470, 27120), (2600, 25764), (2712, 24700), (2825, 23712), (2850, 23504), (2938, 22800), (2964, 22600), (3040, 22035), (3120, 21470), (3390, 19760), (3616, 18525), (3705, 18080), (3800, 17628), (3900, 17176), (3952, 16950), (4294, 15600), (4407, 15200), (4520, 14820), (4560, 14690), (4940, 13560), (5200, 12882), (5424, 12350), (5650, 11856), (5700, 11752), (5876, 11400), (5928, 11300), (6175, 10848), (6240, 10735), (6441, 10400), (6780, 9880), (7345, 9120), (7410, 9040), (7600, 8814), (7800, 8588), (7904, 8475)]