275871960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 1154865600

約数和(自身を除く): 878993640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 360, 364, 378, 390, 392, 401, 420, 441, 455, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 702, 728, 735, 756, 780, 802, 819, 840, 882, 910, 936, 945, 980, 1080, 1092, 1170, 1176, 1203, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1604, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 2005, 2184, 2205, 2340, 2406, 2457, 2520, 2548, 2646, 2730, 2807, 2808, 2940, 3185, 3208, 3276, 3510, 3528, 3609, 3640, 3780, 3822, 4010, 4095, 4410, 4680, 4812, 4914, 5096, 5213, 5292, 5460, 5614, 5733, 5880, 6015, 6370, 6552, 6615, 7020, 7218, 7560, 7644, 8020, 8190, 8421, 8820, 9555, 9624, 9828, 10426, 10584, 10827, 10920, 11228, 11466, 12030, 12285, 12740, 13230, 14035, 14040, 14436, 15288, 15639, 16040, 16380, 16842, 17199, 17640, 18045, 19110, 19649, 19656, 20852, 21654, 22456, 22932, 24060, 24570, 25263, 25480, 26065, 26460, 28070, 28665, 28872, 31278, 32760, 33684, 34398, 36090, 36491, 38220, 39298, 41704, 42105, 43308, 45864, 46917, 48120, 49140, 50526, 52130, 52920, 54135, 56140, 57330, 58947, 62556, 67368, 68796, 72180, 72982, 75789, 76440, 78195, 78596, 84210, 85995, 86616, 93834, 98245, 98280, 101052, 104260, 108270, 109473, 112280, 114660, 117894, 125112, 126315, 137592, 140751, 144360, 145964, 151578, 156390, 157192, 168420, 171990, 176841, 182455, 187668, 196490, 202104, 208520, 216540, 218946, 229320, 234585, 235788, 252630, 255437, 281502, 291928, 294735, 303156, 312780, 328419, 336840, 343980, 353682, 364910, 375336, 378945, 392980, 433080, 437892, 469170, 471576, 505260, 510874, 530523, 547365, 563004, 589470, 606312, 625560, 656838, 687960, 703755, 707364, 729820, 757890, 766311, 785960, 875784, 884205, 938340, 985257, 1010520, 1021748, 1061046, 1094730, 1126008, 1178940, 1277185, 1313676, 1407510, 1414728, 1459640, 1515780, 1532622, 1642095, 1768410, 1876680, 1970514, 2043496, 2122092, 2189460, 2298933, 2357880, 2554370, 2627352, 2652615, 2815020, 3031560, 3065244, 3284190, 3536820, 3831555, 3941028, 4244184, 4378920, 4597866, 4926285, 5108740, 5305230, 5630040, 6130488, 6568380, 6896799, 7073640, 7663110, 7882056, 9195732, 9852570, 10217480, 10610460, 11494665, 13136760, 13793598, 15326220, 18391464, 19705140, 21220920, 22989330, 27587196, 30652440, 34483995, 39410280, 45978660, 55174392, 68967990, 91957320, 137935980, 275871960]

約数ペア:

[(1, 275871960), (2, 137935980), (3, 91957320), (4, 68967990), (5, 55174392), (6, 45978660), (7, 39410280), (8, 34483995), (9, 30652440), (10, 27587196), (12, 22989330), (13, 21220920), (14, 19705140), (15, 18391464), (18, 15326220), (20, 13793598), (21, 13136760), (24, 11494665), (26, 10610460), (27, 10217480), (28, 9852570), (30, 9195732), (35, 7882056), (36, 7663110), (39, 7073640), (40, 6896799), (42, 6568380), (45, 6130488), (49, 5630040), (52, 5305230), (54, 5108740), (56, 4926285), (60, 4597866), (63, 4378920), (65, 4244184), (70, 3941028), (72, 3831555), (78, 3536820), (84, 3284190), (90, 3065244), (91, 3031560), (98, 2815020), (104, 2652615), (105, 2627352), (108, 2554370), (117, 2357880), (120, 2298933), (126, 2189460), (130, 2122092), (135, 2043496), (140, 1970514), (147, 1876680), (156, 1768410), (168, 1642095), (180, 1532622), (182, 1515780), (189, 1459640), (195, 1414728), (196, 1407510), (210, 1313676), (216, 1277185), (234, 1178940), (245, 1126008), (252, 1094730), (260, 1061046), (270, 1021748), (273, 1010520), (280, 985257), (294, 938340), (312, 884205), (315, 875784), (351, 785960), (360, 766311), (364, 757890), (378, 729820), (390, 707364), (392, 703755), (401, 687960), (420, 656838), (441, 625560), (455, 606312), (468, 589470), (490, 563004), (504, 547365), (520, 530523), (540, 510874), (546, 505260), (585, 471576), (588, 469170), (630, 437892), (637, 433080), (702, 392980), (728, 378945), (735, 375336), (756, 364910), (780, 353682), (802, 343980), (819, 336840), (840, 328419), (882, 312780), (910, 303156), (936, 294735), (945, 291928), (980, 281502), (1080, 255437), (1092, 252630), (1170, 235788), (1176, 234585), (1203, 229320), (1260, 218946), (1274, 216540), (1323, 208520), (1365, 202104), (1404, 196490), (1470, 187668), (1512, 182455), (1560, 176841), (1604, 171990), (1638, 168420), (1755, 157192), (1764, 156390), (1820, 151578), (1890, 145964), (1911, 144360), (1960, 140751), (2005, 137592), (2184, 126315), (2205, 125112), (2340, 117894), (2406, 114660), (2457, 112280), (2520, 109473), (2548, 108270), (2646, 104260), (2730, 101052), (2807, 98280), (2808, 98245), (2940, 93834), (3185, 86616), (3208, 85995), (3276, 84210), (3510, 78596), (3528, 78195), (3609, 76440), (3640, 75789), (3780, 72982), (3822, 72180), (4010, 68796), (4095, 67368), (4410, 62556), (4680, 58947), (4812, 57330), (4914, 56140), (5096, 54135), (5213, 52920), (5292, 52130), (5460, 50526), (5614, 49140), (5733, 48120), (5880, 46917), (6015, 45864), (6370, 43308), (6552, 42105), (6615, 41704), (7020, 39298), (7218, 38220), (7560, 36491), (7644, 36090), (8020, 34398), (8190, 33684), (8421, 32760), (8820, 31278), (9555, 28872), (9624, 28665), (9828, 28070), (10426, 26460), (10584, 26065), (10827, 25480), (10920, 25263), (11228, 24570), (11466, 24060), (12030, 22932), (12285, 22456), (12740, 21654), (13230, 20852), (14035, 19656), (14040, 19649), (14436, 19110), (15288, 18045), (15639, 17640), (16040, 17199), (16380, 16842)]