2579169744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 240

約数和(自身を含む): 8022343680

約数和(自身を除く): 5443173936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 47, 48, 57, 62, 72, 76, 93, 94, 114, 124, 141, 144, 152, 171, 186, 188, 228, 248, 279, 282, 304, 342, 372, 376, 423, 456, 496, 558, 564, 589, 647, 684, 744, 752, 846, 893, 912, 1116, 1128, 1178, 1294, 1368, 1457, 1488, 1692, 1767, 1786, 1941, 2232, 2256, 2356, 2588, 2679, 2736, 2914, 3384, 3534, 3572, 3882, 4371, 4464, 4712, 5176, 5301, 5358, 5823, 5828, 6768, 7068, 7144, 7764, 8037, 8742, 9424, 10352, 10602, 10716, 11646, 11656, 12293, 13113, 14136, 14288, 15528, 16074, 17484, 20057, 21204, 21432, 23292, 23312, 24586, 26226, 27683, 28272, 30409, 31056, 32148, 34968, 36879, 40114, 42408, 42864, 46584, 49172, 52452, 55366, 60171, 60818, 64296, 69936, 73758, 80228, 83049, 84816, 91227, 93168, 98344, 104904, 110637, 110732, 120342, 121636, 128592, 147516, 160456, 166098, 180513, 182454, 196688, 209808, 221274, 221464, 240684, 243272, 249147, 273681, 295032, 320912, 332196, 361026, 364908, 381083, 442548, 442928, 481368, 486544, 498294, 547362, 577771, 590064, 664392, 722052, 729816, 762166, 885096, 942679, 962736, 996588, 1094724, 1143249, 1155542, 1328784, 1444104, 1459632, 1524332, 1733313, 1770192, 1885358, 1993176, 2189448, 2286498, 2311084, 2828037, 2888208, 3048664, 3429747, 3466626, 3770716, 3986352, 4378896, 4572996, 4622168, 5199939, 5656074, 6097328, 6859494, 6933252, 7541432, 8484111, 9145992, 9244336, 10399878, 11312148, 13718988, 13866504, 15082864, 16968222, 17910901, 18291984, 20799756, 22624296, 27437976, 27733008, 33936444, 35821802, 41599512, 45248592, 53732703, 54875952, 67872888, 71643604, 83199024, 107465406, 135745776, 143287208, 161198109, 214930812, 286574416, 322396218, 429861624, 644792436, 859723248, 1289584872, 2579169744]

約数ペア:

[(1, 2579169744), (2, 1289584872), (3, 859723248), (4, 644792436), (6, 429861624), (8, 322396218), (9, 286574416), (12, 214930812), (16, 161198109), (18, 143287208), (19, 135745776), (24, 107465406), (31, 83199024), (36, 71643604), (38, 67872888), (47, 54875952), (48, 53732703), (57, 45248592), (62, 41599512), (72, 35821802), (76, 33936444), (93, 27733008), (94, 27437976), (114, 22624296), (124, 20799756), (141, 18291984), (144, 17910901), (152, 16968222), (171, 15082864), (186, 13866504), (188, 13718988), (228, 11312148), (248, 10399878), (279, 9244336), (282, 9145992), (304, 8484111), (342, 7541432), (372, 6933252), (376, 6859494), (423, 6097328), (456, 5656074), (496, 5199939), (558, 4622168), (564, 4572996), (589, 4378896), (647, 3986352), (684, 3770716), (744, 3466626), (752, 3429747), (846, 3048664), (893, 2888208), (912, 2828037), (1116, 2311084), (1128, 2286498), (1178, 2189448), (1294, 1993176), (1368, 1885358), (1457, 1770192), (1488, 1733313), (1692, 1524332), (1767, 1459632), (1786, 1444104), (1941, 1328784), (2232, 1155542), (2256, 1143249), (2356, 1094724), (2588, 996588), (2679, 962736), (2736, 942679), (2914, 885096), (3384, 762166), (3534, 729816), (3572, 722052), (3882, 664392), (4371, 590064), (4464, 577771), (4712, 547362), (5176, 498294), (5301, 486544), (5358, 481368), (5823, 442928), (5828, 442548), (6768, 381083), (7068, 364908), (7144, 361026), (7764, 332196), (8037, 320912), (8742, 295032), (9424, 273681), (10352, 249147), (10602, 243272), (10716, 240684), (11646, 221464), (11656, 221274), (12293, 209808), (13113, 196688), (14136, 182454), (14288, 180513), (15528, 166098), (16074, 160456), (17484, 147516), (20057, 128592), (21204, 121636), (21432, 120342), (23292, 110732), (23312, 110637), (24586, 104904), (26226, 98344), (27683, 93168), (28272, 91227), (30409, 84816), (31056, 83049), (32148, 80228), (34968, 73758), (36879, 69936), (40114, 64296), (42408, 60818), (42864, 60171), (46584, 55366), (49172, 52452)]