2020006128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 6628147200

約数和(自身を除く): 4608141072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 59, 62, 76, 84, 93, 112, 114, 118, 124, 133, 152, 168, 173, 177, 186, 217, 228, 236, 248, 266, 304, 336, 346, 354, 372, 399, 413, 434, 456, 472, 496, 519, 532, 589, 651, 692, 708, 744, 798, 826, 868, 912, 944, 1038, 1064, 1121, 1178, 1211, 1239, 1302, 1384, 1416, 1488, 1596, 1652, 1736, 1767, 1829, 2076, 2128, 2242, 2356, 2422, 2478, 2604, 2768, 2832, 3192, 3287, 3304, 3363, 3472, 3534, 3633, 3658, 4123, 4152, 4484, 4712, 4844, 4956, 5208, 5363, 5487, 6384, 6574, 6608, 6726, 7068, 7266, 7316, 7847, 8246, 8304, 8968, 9424, 9688, 9861, 9912, 10207, 10416, 10726, 10974, 12369, 12803, 13148, 13452, 14136, 14532, 14632, 15694, 16089, 16492, 17936, 19376, 19722, 19824, 20414, 21452, 21948, 23009, 23541, 24738, 25606, 26296, 26904, 28272, 29064, 29264, 30621, 31388, 32178, 32984, 34751, 37541, 38409, 39444, 40828, 42904, 43896, 46018, 47082, 49476, 51212, 52592, 53808, 58128, 61242, 62776, 64356, 65968, 69027, 69502, 71449, 75082, 76818, 78888, 81656, 85808, 87792, 92036, 94164, 98952, 101897, 102424, 104253, 112623, 122484, 125552, 128712, 138054, 139004, 142898, 150164, 153636, 157776, 163312, 184072, 188328, 193933, 197904, 203794, 204848, 208506, 214347, 225246, 243257, 244968, 257424, 276108, 278008, 285796, 300328, 305691, 307272, 316417, 368144, 376656, 387866, 407588, 417012, 428694, 450492, 486514, 489936, 552216, 556016, 571592, 581799, 600656, 611382, 614544, 632834, 713279, 729771, 775732, 815176, 834024, 857388, 900984, 949251, 973028, 1104432, 1143184, 1163598, 1222764, 1265668, 1357531, 1426558, 1459542, 1551464, 1630352, 1668048, 1714776, 1801968, 1898502, 1946056, 2139837, 2214919, 2327196, 2445528, 2531336, 2715062, 2853116, 2919084, 3102928, 3429552, 3797004, 3892112, 4072593, 4279674, 4429838, 4654392, 4891056, 5062672, 5430124, 5706232, 5838168, 6011923, 6644757, 7594008, 8145186, 8559348, 8859676, 9308784, 10860248, 11412464, 11676336, 12023846, 13289514, 15188016, 16290372, 17118696, 17719352, 18035769, 21720496, 24047692, 26579028, 32580744, 34237392, 35438704, 36071538, 42083461, 48095384, 53158056, 65161488, 72143076, 84166922, 96190768, 106316112, 126250383, 144286152, 168333844, 252500766, 288572304, 336667688, 505001532, 673335376, 1010003064, 2020006128]

約数ペア:

[(1, 2020006128), (2, 1010003064), (3, 673335376), (4, 505001532), (6, 336667688), (7, 288572304), (8, 252500766), (12, 168333844), (14, 144286152), (16, 126250383), (19, 106316112), (21, 96190768), (24, 84166922), (28, 72143076), (31, 65161488), (38, 53158056), (42, 48095384), (48, 42083461), (56, 36071538), (57, 35438704), (59, 34237392), (62, 32580744), (76, 26579028), (84, 24047692), (93, 21720496), (112, 18035769), (114, 17719352), (118, 17118696), (124, 16290372), (133, 15188016), (152, 13289514), (168, 12023846), (173, 11676336), (177, 11412464), (186, 10860248), (217, 9308784), (228, 8859676), (236, 8559348), (248, 8145186), (266, 7594008), (304, 6644757), (336, 6011923), (346, 5838168), (354, 5706232), (372, 5430124), (399, 5062672), (413, 4891056), (434, 4654392), (456, 4429838), (472, 4279674), (496, 4072593), (519, 3892112), (532, 3797004), (589, 3429552), (651, 3102928), (692, 2919084), (708, 2853116), (744, 2715062), (798, 2531336), (826, 2445528), (868, 2327196), (912, 2214919), (944, 2139837), (1038, 1946056), (1064, 1898502), (1121, 1801968), (1178, 1714776), (1211, 1668048), (1239, 1630352), (1302, 1551464), (1384, 1459542), (1416, 1426558), (1488, 1357531), (1596, 1265668), (1652, 1222764), (1736, 1163598), (1767, 1143184), (1829, 1104432), (2076, 973028), (2128, 949251), (2242, 900984), (2356, 857388), (2422, 834024), (2478, 815176), (2604, 775732), (2768, 729771), (2832, 713279), (3192, 632834), (3287, 614544), (3304, 611382), (3363, 600656), (3472, 581799), (3534, 571592), (3633, 556016), (3658, 552216), (4123, 489936), (4152, 486514), (4484, 450492), (4712, 428694), (4844, 417012), (4956, 407588), (5208, 387866), (5363, 376656), (5487, 368144), (6384, 316417), (6574, 307272), (6608, 305691), (6726, 300328), (7068, 285796), (7266, 278008), (7316, 276108), (7847, 257424), (8246, 244968), (8304, 243257), (8968, 225246), (9424, 214347), (9688, 208506), (9861, 204848), (9912, 203794), (10207, 197904), (10416, 193933), (10726, 188328), (10974, 184072), (12369, 163312), (12803, 157776), (13148, 153636), (13452, 150164), (14136, 142898), (14532, 139004), (14632, 138054), (15694, 128712), (16089, 125552), (16492, 122484), (17936, 112623), (19376, 104253), (19722, 102424), (19824, 101897), (20414, 98952), (21452, 94164), (21948, 92036), (23009, 87792), (23541, 85808), (24738, 81656), (25606, 78888), (26296, 76818), (26904, 75082), (28272, 71449), (29064, 69502), (29264, 69027), (30621, 65968), (31388, 64356), (32178, 62776), (32984, 61242), (34751, 58128), (37541, 53808), (38409, 52592), (39444, 51212), (40828, 49476), (42904, 47082), (43896, 46018)]