19927116384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2341}}^1$

素因数の和:2653

約数の個数: 192

約数和(自身を含む): 61190277120

約数和(自身を除く): 41263160736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 239, 318, 336, 371, 424, 478, 636, 672, 717, 742, 848, 956, 1113, 1272, 1434, 1484, 1673, 1696, 1912, 2226, 2341, 2544, 2868, 2968, 3346, 3824, 4452, 4682, 5019, 5088, 5736, 5936, 6692, 7023, 7648, 8904, 9364, 10038, 11472, 11872, 12667, 13384, 14046, 16387, 17808, 18728, 20076, 22944, 25334, 26768, 28092, 32774, 35616, 37456, 38001, 40152, 49161, 50668, 53536, 56184, 65548, 74912, 76002, 80304, 88669, 98322, 101336, 112368, 124073, 131096, 152004, 160608, 177338, 196644, 202672, 224736, 248146, 262192, 266007, 304008, 354676, 372219, 393288, 405344, 496292, 524384, 532014, 559499, 608016, 709352, 744438, 786576, 868511, 992584, 1064028, 1118998, 1216032, 1418704, 1488876, 1573152, 1678497, 1737022, 1985168, 2128056, 2237996, 2605533, 2837408, 2977752, 3356994, 3474044, 3916493, 3970336, 4256112, 4475992, 5211066, 5955504, 6713988, 6948088, 7832986, 8512224, 8951984, 10422132, 11749479, 11911008, 13427976, 13896176, 15665972, 17903968, 20844264, 23498958, 26855952, 27792352, 29653447, 31331944, 41688528, 46997916, 53711904, 59306894, 62663888, 83377056, 88960341, 93995832, 118613788, 125327776, 177920682, 187991664, 207574129, 237227576, 355841364, 375983328, 415148258, 474455152, 622722387, 711682728, 830296516, 948910304, 1245444774, 1423365456, 1660593032, 2490889548, 2846730912, 3321186064, 4981779096, 6642372128, 9963558192, 19927116384]

約数ペア:

[(1, 19927116384), (2, 9963558192), (3, 6642372128), (4, 4981779096), (6, 3321186064), (7, 2846730912), (8, 2490889548), (12, 1660593032), (14, 1423365456), (16, 1245444774), (21, 948910304), (24, 830296516), (28, 711682728), (32, 622722387), (42, 474455152), (48, 415148258), (53, 375983328), (56, 355841364), (84, 237227576), (96, 207574129), (106, 187991664), (112, 177920682), (159, 125327776), (168, 118613788), (212, 93995832), (224, 88960341), (239, 83377056), (318, 62663888), (336, 59306894), (371, 53711904), (424, 46997916), (478, 41688528), (636, 31331944), (672, 29653447), (717, 27792352), (742, 26855952), (848, 23498958), (956, 20844264), (1113, 17903968), (1272, 15665972), (1434, 13896176), (1484, 13427976), (1673, 11911008), (1696, 11749479), (1912, 10422132), (2226, 8951984), (2341, 8512224), (2544, 7832986), (2868, 6948088), (2968, 6713988), (3346, 5955504), (3824, 5211066), (4452, 4475992), (4682, 4256112), (5019, 3970336), (5088, 3916493), (5736, 3474044), (5936, 3356994), (6692, 2977752), (7023, 2837408), (7648, 2605533), (8904, 2237996), (9364, 2128056), (10038, 1985168), (11472, 1737022), (11872, 1678497), (12667, 1573152), (13384, 1488876), (14046, 1418704), (16387, 1216032), (17808, 1118998), (18728, 1064028), (20076, 992584), (22944, 868511), (25334, 786576), (26768, 744438), (28092, 709352), (32774, 608016), (35616, 559499), (37456, 532014), (38001, 524384), (40152, 496292), (49161, 405344), (50668, 393288), (53536, 372219), (56184, 354676), (65548, 304008), (74912, 266007), (76002, 262192), (80304, 248146), (88669, 224736), (98322, 202672), (101336, 196644), (112368, 177338), (124073, 160608), (131096, 152004)]