494718960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 320

約数和(自身を含む): 1735603200

約数和(自身を除く): 1240884240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 53, 57, 60, 69, 76, 80, 89, 92, 95, 106, 114, 115, 120, 138, 152, 159, 178, 184, 190, 212, 228, 230, 240, 265, 267, 276, 285, 304, 318, 345, 356, 368, 380, 424, 437, 445, 456, 460, 530, 534, 552, 570, 636, 690, 712, 760, 795, 848, 874, 890, 912, 920, 1007, 1060, 1068, 1104, 1140, 1219, 1272, 1311, 1335, 1380, 1424, 1520, 1590, 1691, 1748, 1780, 1840, 2014, 2047, 2120, 2136, 2185, 2280, 2438, 2544, 2622, 2670, 2760, 3021, 3180, 3382, 3496, 3560, 3657, 4028, 4094, 4240, 4272, 4370, 4560, 4717, 4876, 5035, 5073, 5244, 5340, 5520, 6042, 6095, 6141, 6360, 6555, 6764, 6992, 7120, 7314, 8056, 8188, 8455, 8740, 9434, 9752, 10070, 10146, 10235, 10488, 10680, 12084, 12190, 12282, 12720, 13110, 13528, 14151, 14628, 15105, 16112, 16376, 16910, 17480, 18285, 18868, 19504, 20140, 20292, 20470, 20976, 21360, 23161, 23585, 24168, 24380, 24564, 25365, 26220, 27056, 28302, 29256, 30210, 30705, 32752, 33820, 34960, 36570, 37736, 38893, 40280, 40584, 40940, 46322, 47170, 48336, 48760, 49128, 50730, 52440, 56604, 58512, 60420, 61410, 67640, 69483, 70755, 73140, 75472, 77786, 80560, 81168, 81880, 89623, 92644, 94340, 97520, 98256, 101460, 104880, 108491, 113208, 115805, 116679, 120840, 122820, 135280, 138966, 141510, 146280, 155572, 163760, 179246, 185288, 188680, 194465, 202920, 216982, 226416, 231610, 233358, 241680, 245640, 268869, 277932, 283020, 292560, 311144, 325473, 347415, 358492, 370576, 377360, 388930, 405840, 433964, 448115, 463220, 466716, 491280, 537738, 542455, 555864, 566040, 583395, 622288, 650946, 694830, 716984, 777860, 867928, 896230, 926440, 933432, 1075476, 1084910, 1111728, 1132080, 1166790, 1301892, 1344345, 1389660, 1433968, 1555720, 1627365, 1735856, 1792460, 1852880, 1866864, 2061329, 2150952, 2169820, 2333580, 2603784, 2688690, 2779320, 3111440, 3254730, 3584920, 4122658, 4301904, 4339640, 4667160, 5207568, 5377380, 5558640, 6183987, 6509460, 7169840, 8245316, 8679280, 9334320, 10306645, 10754760, 12367974, 13018920, 16490632, 20613290, 21509520, 24735948, 26037840, 30919935, 32981264, 41226580, 49471896, 61839870, 82453160, 98943792, 123679740, 164906320, 247359480, 494718960]

約数ペア:

[(1, 494718960), (2, 247359480), (3, 164906320), (4, 123679740), (5, 98943792), (6, 82453160), (8, 61839870), (10, 49471896), (12, 41226580), (15, 32981264), (16, 30919935), (19, 26037840), (20, 24735948), (23, 21509520), (24, 20613290), (30, 16490632), (38, 13018920), (40, 12367974), (46, 10754760), (48, 10306645), (53, 9334320), (57, 8679280), (60, 8245316), (69, 7169840), (76, 6509460), (80, 6183987), (89, 5558640), (92, 5377380), (95, 5207568), (106, 4667160), (114, 4339640), (115, 4301904), (120, 4122658), (138, 3584920), (152, 3254730), (159, 3111440), (178, 2779320), (184, 2688690), (190, 2603784), (212, 2333580), (228, 2169820), (230, 2150952), (240, 2061329), (265, 1866864), (267, 1852880), (276, 1792460), (285, 1735856), (304, 1627365), (318, 1555720), (345, 1433968), (356, 1389660), (368, 1344345), (380, 1301892), (424, 1166790), (437, 1132080), (445, 1111728), (456, 1084910), (460, 1075476), (530, 933432), (534, 926440), (552, 896230), (570, 867928), (636, 777860), (690, 716984), (712, 694830), (760, 650946), (795, 622288), (848, 583395), (874, 566040), (890, 555864), (912, 542455), (920, 537738), (1007, 491280), (1060, 466716), (1068, 463220), (1104, 448115), (1140, 433964), (1219, 405840), (1272, 388930), (1311, 377360), (1335, 370576), (1380, 358492), (1424, 347415), (1520, 325473), (1590, 311144), (1691, 292560), (1748, 283020), (1780, 277932), (1840, 268869), (2014, 245640), (2047, 241680), (2120, 233358), (2136, 231610), (2185, 226416), (2280, 216982), (2438, 202920), (2544, 194465), (2622, 188680), (2670, 185288), (2760, 179246), (3021, 163760), (3180, 155572), (3382, 146280), (3496, 141510), (3560, 138966), (3657, 135280), (4028, 122820), (4094, 120840), (4240, 116679), (4272, 115805), (4370, 113208), (4560, 108491), (4717, 104880), (4876, 101460), (5035, 98256), (5073, 97520), (5244, 94340), (5340, 92644), (5520, 89623), (6042, 81880), (6095, 81168), (6141, 80560), (6360, 77786), (6555, 75472), (6764, 73140), (6992, 70755), (7120, 69483), (7314, 67640), (8056, 61410), (8188, 60420), (8455, 58512), (8740, 56604), (9434, 52440), (9752, 50730), (10070, 49128), (10146, 48760), (10235, 48336), (10488, 47170), (10680, 46322), (12084, 40940), (12190, 40584), (12282, 40280), (12720, 38893), (13110, 37736), (13528, 36570), (14151, 34960), (14628, 33820), (15105, 32752), (16112, 30705), (16376, 30210), (16910, 29256), (17480, 28302), (18285, 27056), (18868, 26220), (19504, 25365), (20140, 24564), (20292, 24380), (20470, 24168), (20976, 23585), (21360, 23161)]