286797840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3297

約数の個数: 160

約数和(自身を含む): 1035576576

約数和(自身を除く): 748778736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3221, 3710, 4240, 4452, 5565, 5936, 6360, 6442, 7420, 8904, 9663, 11130, 12720, 12884, 14840, 16105, 17808, 19326, 22260, 22547, 25768, 29680, 32210, 38652, 44520, 45094, 48315, 51536, 64420, 67641, 77304, 89040, 90188, 96630, 112735, 128840, 135282, 154608, 170713, 180376, 193260, 225470, 257680, 270564, 338205, 341426, 360752, 386520, 450940, 512139, 541128, 676410, 682852, 773040, 853565, 901880, 1024278, 1082256, 1194991, 1352820, 1365704, 1707130, 1803760, 2048556, 2389982, 2560695, 2705640, 2731408, 3414260, 3584973, 4097112, 4779964, 5121390, 5411280, 5974955, 6828520, 7169946, 8194224, 9559928, 10242780, 11949910, 13657040, 14339892, 17924865, 19119856, 20485560, 23899820, 28679784, 35849730, 40971120, 47799640, 57359568, 71699460, 95599280, 143398920, 286797840]

約数ペア:

[(1, 286797840), (2, 143398920), (3, 95599280), (4, 71699460), (5, 57359568), (6, 47799640), (7, 40971120), (8, 35849730), (10, 28679784), (12, 23899820), (14, 20485560), (15, 19119856), (16, 17924865), (20, 14339892), (21, 13657040), (24, 11949910), (28, 10242780), (30, 9559928), (35, 8194224), (40, 7169946), (42, 6828520), (48, 5974955), (53, 5411280), (56, 5121390), (60, 4779964), (70, 4097112), (80, 3584973), (84, 3414260), (105, 2731408), (106, 2705640), (112, 2560695), (120, 2389982), (140, 2048556), (159, 1803760), (168, 1707130), (210, 1365704), (212, 1352820), (240, 1194991), (265, 1082256), (280, 1024278), (318, 901880), (336, 853565), (371, 773040), (420, 682852), (424, 676410), (530, 541128), (560, 512139), (636, 450940), (742, 386520), (795, 360752), (840, 341426), (848, 338205), (1060, 270564), (1113, 257680), (1272, 225470), (1484, 193260), (1590, 180376), (1680, 170713), (1855, 154608), (2120, 135282), (2226, 128840), (2544, 112735), (2968, 96630), (3180, 90188), (3221, 89040), (3710, 77304), (4240, 67641), (4452, 64420), (5565, 51536), (5936, 48315), (6360, 45094), (6442, 44520), (7420, 38652), (8904, 32210), (9663, 29680), (11130, 25768), (12720, 22547), (12884, 22260), (14840, 19326), (16105, 17808)]