19847545776

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:413

約数の個数: 320

約数和(自身を含む): 60338995200

約数和(自身を除く): 40491449424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 47, 48, 54, 72, 86, 94, 108, 127, 129, 141, 144, 172, 179, 188, 216, 254, 258, 282, 344, 358, 376, 381, 387, 423, 432, 508, 516, 537, 564, 688, 716, 752, 762, 774, 846, 1016, 1032, 1074, 1128, 1143, 1161, 1269, 1432, 1524, 1548, 1611, 1692, 2021, 2032, 2064, 2148, 2256, 2286, 2322, 2538, 2864, 3048, 3096, 3222, 3384, 3429, 4042, 4296, 4572, 4644, 4833, 5076, 5461, 5969, 6063, 6096, 6192, 6444, 6768, 6858, 7697, 8084, 8413, 8592, 9144, 9288, 9666, 10152, 10922, 11938, 12126, 12888, 13716, 15394, 16168, 16383, 16826, 17907, 18189, 18288, 18576, 19332, 20304, 21844, 22733, 23091, 23876, 24252, 25239, 25776, 27432, 30788, 32336, 32766, 33652, 35814, 36378, 38664, 43688, 45466, 46182, 47752, 48504, 49149, 50478, 53721, 54567, 54864, 61576, 65532, 67304, 68199, 69273, 71628, 72756, 75717, 77328, 87376, 90932, 92364, 95504, 97008, 98298, 100956, 107442, 109134, 123152, 131064, 134608, 136398, 138546, 143256, 145512, 147447, 151434, 161163, 181864, 184728, 196596, 201912, 204597, 207819, 214884, 218268, 227151, 256667, 262128, 272796, 277092, 286512, 291024, 294894, 302868, 322326, 361759, 363728, 369456, 393192, 403824, 409194, 415638, 429768, 436536, 454302, 513334, 545592, 554184, 589788, 605736, 613791, 644652, 723518, 770001, 786384, 818388, 831276, 859536, 873072, 908604, 977519, 1026668, 1068451, 1085277, 1091184, 1108368, 1179576, 1211472, 1227582, 1289304, 1447036, 1540002, 1636776, 1662552, 1817208, 1955038, 2053336, 2136902, 2170554, 2310003, 2359152, 2455164, 2578608, 2894072, 2932557, 3080004, 3205353, 3255831, 3273552, 3325104, 3634416, 3910076, 4106672, 4273804, 4341108, 4620006, 4910328, 5788144, 5865114, 6160008, 6410706, 6511662, 6930009, 7820152, 8547608, 8682216, 8797671, 9240012, 9616059, 9767493, 9820656, 11730228, 12320016, 12821412, 13023324, 13860018, 15640304, 17095216, 17364432, 17595342, 18480024, 19232118, 19534986, 23460456, 25642824, 26046648, 26393013, 27720036, 28848177, 35190684, 36960048, 38464236, 39069972, 45943393, 46920912, 51285648, 52093296, 52786026, 55440072, 57696354, 70381368, 76928472, 78139944, 91886786, 105572052, 110880144, 115392708, 137830179, 140762736, 153856944, 156279888, 183773572, 211144104, 230785416, 275660358, 367547144, 413490537, 422288208, 461570832, 551320716, 735094288, 826981074, 1102641432, 1240471611, 1653962148, 2205282864, 2480943222, 3307924296, 4961886444, 6615848592, 9923772888, 19847545776]

約数ペア:

[(1, 19847545776), (2, 9923772888), (3, 6615848592), (4, 4961886444), (6, 3307924296), (8, 2480943222), (9, 2205282864), (12, 1653962148), (16, 1240471611), (18, 1102641432), (24, 826981074), (27, 735094288), (36, 551320716), (43, 461570832), (47, 422288208), (48, 413490537), (54, 367547144), (72, 275660358), (86, 230785416), (94, 211144104), (108, 183773572), (127, 156279888), (129, 153856944), (141, 140762736), (144, 137830179), (172, 115392708), (179, 110880144), (188, 105572052), (216, 91886786), (254, 78139944), (258, 76928472), (282, 70381368), (344, 57696354), (358, 55440072), (376, 52786026), (381, 52093296), (387, 51285648), (423, 46920912), (432, 45943393), (508, 39069972), (516, 38464236), (537, 36960048), (564, 35190684), (688, 28848177), (716, 27720036), (752, 26393013), (762, 26046648), (774, 25642824), (846, 23460456), (1016, 19534986), (1032, 19232118), (1074, 18480024), (1128, 17595342), (1143, 17364432), (1161, 17095216), (1269, 15640304), (1432, 13860018), (1524, 13023324), (1548, 12821412), (1611, 12320016), (1692, 11730228), (2021, 9820656), (2032, 9767493), (2064, 9616059), (2148, 9240012), (2256, 8797671), (2286, 8682216), (2322, 8547608), (2538, 7820152), (2864, 6930009), (3048, 6511662), (3096, 6410706), (3222, 6160008), (3384, 5865114), (3429, 5788144), (4042, 4910328), (4296, 4620006), (4572, 4341108), (4644, 4273804), (4833, 4106672), (5076, 3910076), (5461, 3634416), (5969, 3325104), (6063, 3273552), (6096, 3255831), (6192, 3205353), (6444, 3080004), (6768, 2932557), (6858, 2894072), (7697, 2578608), (8084, 2455164), (8413, 2359152), (8592, 2310003), (9144, 2170554), (9288, 2136902), (9666, 2053336), (10152, 1955038), (10922, 1817208), (11938, 1662552), (12126, 1636776), (12888, 1540002), (13716, 1447036), (15394, 1289304), (16168, 1227582), (16383, 1211472), (16826, 1179576), (17907, 1108368), (18189, 1091184), (18288, 1085277), (18576, 1068451), (19332, 1026668), (20304, 977519), (21844, 908604), (22733, 873072), (23091, 859536), (23876, 831276), (24252, 818388), (25239, 786384), (25776, 770001), (27432, 723518), (30788, 644652), (32336, 613791), (32766, 605736), (33652, 589788), (35814, 554184), (36378, 545592), (38664, 513334), (43688, 454302), (45466, 436536), (46182, 429768), (47752, 415638), (48504, 409194), (49149, 403824), (50478, 393192), (53721, 369456), (54567, 363728), (54864, 361759), (61576, 322326), (65532, 302868), (67304, 294894), (68199, 291024), (69273, 286512), (71628, 277092), (72756, 272796), (75717, 262128), (77328, 256667), (87376, 227151), (90932, 218268), (92364, 214884), (95504, 207819), (97008, 204597), (98298, 201912), (100956, 196596), (107442, 184728), (109134, 181864), (123152, 161163), (131064, 151434), (134608, 147447), (136398, 145512), (138546, 143256)]