20510232912

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3391}}^1$

素因数の和:3783

約数の個数: 200

約数和(自身を含む): 64125895680

約数和(自身を除く): 43615662768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 359, 432, 468, 624, 648, 702, 718, 936, 1053, 1077, 1296, 1404, 1436, 1872, 2106, 2154, 2808, 2872, 3231, 3391, 4212, 4308, 4667, 5616, 5744, 6462, 6782, 8424, 8616, 9334, 9693, 10173, 12924, 13564, 14001, 16848, 17232, 18668, 19386, 20346, 25848, 27128, 28002, 29079, 30519, 37336, 38772, 40692, 42003, 44083, 51696, 54256, 56004, 58158, 61038, 74672, 77544, 81384, 84006, 88166, 91557, 112008, 116316, 122076, 126009, 132249, 155088, 162768, 168012, 176332, 183114, 224016, 232632, 244152, 252018, 264498, 274671, 336024, 352664, 366228, 378027, 396747, 465264, 488304, 504036, 528996, 549342, 672048, 705328, 732456, 756054, 793494, 1008072, 1057992, 1098684, 1190241, 1217369, 1464912, 1512108, 1586988, 2016144, 2115984, 2197368, 2380482, 2434738, 3024216, 3173976, 3570723, 3652107, 4394736, 4760964, 4869476, 6048432, 6347952, 7141446, 7304214, 9521928, 9738952, 10956321, 14282892, 14608428, 15825797, 19043856, 19477904, 21912642, 28565784, 29216856, 31651594, 32868963, 43825284, 47477391, 57131568, 58433712, 63303188, 65737926, 87650568, 94954782, 98606889, 126606376, 131475852, 142432173, 175301136, 189909564, 197213778, 253212752, 262951704, 284864346, 379819128, 394427556, 427296519, 525903408, 569728692, 759638256, 788855112, 854593038, 1139457384, 1281889557, 1577710224, 1709186076, 2278914768, 2563779114, 3418372152, 5127558228, 6836744304, 10255116456, 20510232912]

約数ペア:

[(1, 20510232912), (2, 10255116456), (3, 6836744304), (4, 5127558228), (6, 3418372152), (8, 2563779114), (9, 2278914768), (12, 1709186076), (13, 1577710224), (16, 1281889557), (18, 1139457384), (24, 854593038), (26, 788855112), (27, 759638256), (36, 569728692), (39, 525903408), (48, 427296519), (52, 394427556), (54, 379819128), (72, 284864346), (78, 262951704), (81, 253212752), (104, 197213778), (108, 189909564), (117, 175301136), (144, 142432173), (156, 131475852), (162, 126606376), (208, 98606889), (216, 94954782), (234, 87650568), (312, 65737926), (324, 63303188), (351, 58433712), (359, 57131568), (432, 47477391), (468, 43825284), (624, 32868963), (648, 31651594), (702, 29216856), (718, 28565784), (936, 21912642), (1053, 19477904), (1077, 19043856), (1296, 15825797), (1404, 14608428), (1436, 14282892), (1872, 10956321), (2106, 9738952), (2154, 9521928), (2808, 7304214), (2872, 7141446), (3231, 6347952), (3391, 6048432), (4212, 4869476), (4308, 4760964), (4667, 4394736), (5616, 3652107), (5744, 3570723), (6462, 3173976), (6782, 3024216), (8424, 2434738), (8616, 2380482), (9334, 2197368), (9693, 2115984), (10173, 2016144), (12924, 1586988), (13564, 1512108), (14001, 1464912), (16848, 1217369), (17232, 1190241), (18668, 1098684), (19386, 1057992), (20346, 1008072), (25848, 793494), (27128, 756054), (28002, 732456), (29079, 705328), (30519, 672048), (37336, 549342), (38772, 528996), (40692, 504036), (42003, 488304), (44083, 465264), (51696, 396747), (54256, 378027), (56004, 366228), (58158, 352664), (61038, 336024), (74672, 274671), (77544, 264498), (81384, 252018), (84006, 244152), (88166, 232632), (91557, 224016), (112008, 183114), (116316, 176332), (122076, 168012), (126009, 162768), (132249, 155088)]