506549880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 1752192000

約数和(自身を除く): 1245642120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 103, 114, 120, 152, 171, 180, 190, 206, 228, 285, 309, 342, 360, 380, 412, 456, 515, 570, 618, 684, 719, 760, 824, 855, 927, 1030, 1140, 1236, 1368, 1438, 1545, 1710, 1854, 1957, 2060, 2157, 2280, 2472, 2876, 3090, 3420, 3595, 3708, 3914, 4120, 4314, 4635, 5752, 5871, 6180, 6471, 6840, 7190, 7416, 7828, 8628, 9270, 9785, 10785, 11742, 12360, 12942, 13661, 14380, 15656, 17256, 17613, 18540, 19570, 21570, 23484, 25884, 27322, 28760, 29355, 32355, 35226, 37080, 39140, 40983, 43140, 46968, 51768, 54644, 58710, 64710, 68305, 70452, 74057, 78280, 81966, 86280, 88065, 109288, 117420, 122949, 129420, 136610, 140904, 148114, 163932, 176130, 204915, 222171, 234840, 245898, 258840, 273220, 296228, 327864, 352260, 370285, 409830, 444342, 491796, 546440, 592456, 614745, 666513, 704520, 740570, 819660, 888684, 983592, 1110855, 1229490, 1333026, 1407083, 1481140, 1639320, 1777368, 2221710, 2458980, 2666052, 2814166, 2962280, 3332565, 4221249, 4443420, 4917960, 5332104, 5628332, 6665130, 7035415, 8442498, 8886840, 11256664, 12663747, 13330260, 14070830, 16884996, 21106245, 25327494, 26660520, 28141660, 33769992, 42212490, 50654988, 56283320, 63318735, 84424980, 101309976, 126637470, 168849960, 253274940, 506549880]

約数ペア:

[(1, 506549880), (2, 253274940), (3, 168849960), (4, 126637470), (5, 101309976), (6, 84424980), (8, 63318735), (9, 56283320), (10, 50654988), (12, 42212490), (15, 33769992), (18, 28141660), (19, 26660520), (20, 25327494), (24, 21106245), (30, 16884996), (36, 14070830), (38, 13330260), (40, 12663747), (45, 11256664), (57, 8886840), (60, 8442498), (72, 7035415), (76, 6665130), (90, 5628332), (95, 5332104), (103, 4917960), (114, 4443420), (120, 4221249), (152, 3332565), (171, 2962280), (180, 2814166), (190, 2666052), (206, 2458980), (228, 2221710), (285, 1777368), (309, 1639320), (342, 1481140), (360, 1407083), (380, 1333026), (412, 1229490), (456, 1110855), (515, 983592), (570, 888684), (618, 819660), (684, 740570), (719, 704520), (760, 666513), (824, 614745), (855, 592456), (927, 546440), (1030, 491796), (1140, 444342), (1236, 409830), (1368, 370285), (1438, 352260), (1545, 327864), (1710, 296228), (1854, 273220), (1957, 258840), (2060, 245898), (2157, 234840), (2280, 222171), (2472, 204915), (2876, 176130), (3090, 163932), (3420, 148114), (3595, 140904), (3708, 136610), (3914, 129420), (4120, 122949), (4314, 117420), (4635, 109288), (5752, 88065), (5871, 86280), (6180, 81966), (6471, 78280), (6840, 74057), (7190, 70452), (7416, 68305), (7828, 64710), (8628, 58710), (9270, 54644), (9785, 51768), (10785, 46968), (11742, 43140), (12360, 40983), (12942, 39140), (13661, 37080), (14380, 35226), (15656, 32355), (17256, 29355), (17613, 28760), (18540, 27322), (19570, 25884), (21570, 23484)]