506765280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3281

約数の個数: 192

約数和(自身を含む): 1863751680

約数和(自身を除く): 1356986400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3209, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6418, 6580, 7520, 7896, 9627, 9870, 10528, 11280, 12836, 13160, 15792, 16045, 19254, 19740, 22463, 22560, 25672, 26320, 31584, 32090, 38508, 39480, 44926, 48135, 51344, 52640, 64180, 67389, 77016, 78960, 89852, 96270, 102688, 112315, 128360, 134778, 150823, 154032, 157920, 179704, 192540, 224630, 256720, 269556, 301646, 308064, 336945, 359408, 385080, 449260, 452469, 513440, 539112, 603292, 673890, 718816, 754115, 770160, 898520, 904938, 1055761, 1078224, 1206584, 1347780, 1508230, 1540320, 1797040, 1809876, 2111522, 2156448, 2262345, 2413168, 2695560, 3016460, 3167283, 3594080, 3619752, 4223044, 4524690, 4826336, 5278805, 5391120, 6032920, 6334566, 7239504, 8446088, 9049380, 10557610, 10782240, 12065840, 12669132, 14479008, 15836415, 16892176, 18098760, 21115220, 24131680, 25338264, 31672830, 33784352, 36197520, 42230440, 50676528, 63345660, 72395040, 84460880, 101353056, 126691320, 168921760, 253382640, 506765280]

約数ペア:

[(1, 506765280), (2, 253382640), (3, 168921760), (4, 126691320), (5, 101353056), (6, 84460880), (7, 72395040), (8, 63345660), (10, 50676528), (12, 42230440), (14, 36197520), (15, 33784352), (16, 31672830), (20, 25338264), (21, 24131680), (24, 21115220), (28, 18098760), (30, 16892176), (32, 15836415), (35, 14479008), (40, 12669132), (42, 12065840), (47, 10782240), (48, 10557610), (56, 9049380), (60, 8446088), (70, 7239504), (80, 6334566), (84, 6032920), (94, 5391120), (96, 5278805), (105, 4826336), (112, 4524690), (120, 4223044), (140, 3619752), (141, 3594080), (160, 3167283), (168, 3016460), (188, 2695560), (210, 2413168), (224, 2262345), (235, 2156448), (240, 2111522), (280, 1809876), (282, 1797040), (329, 1540320), (336, 1508230), (376, 1347780), (420, 1206584), (470, 1078224), (480, 1055761), (560, 904938), (564, 898520), (658, 770160), (672, 754115), (705, 718816), (752, 673890), (840, 603292), (940, 539112), (987, 513440), (1120, 452469), (1128, 449260), (1316, 385080), (1410, 359408), (1504, 336945), (1645, 308064), (1680, 301646), (1880, 269556), (1974, 256720), (2256, 224630), (2632, 192540), (2820, 179704), (3209, 157920), (3290, 154032), (3360, 150823), (3760, 134778), (3948, 128360), (4512, 112315), (4935, 102688), (5264, 96270), (5640, 89852), (6418, 78960), (6580, 77016), (7520, 67389), (7896, 64180), (9627, 52640), (9870, 51344), (10528, 48135), (11280, 44926), (12836, 39480), (13160, 38508), (15792, 32090), (16045, 31584), (19254, 26320), (19740, 25672), (22463, 22560)]