1859208780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 6143574528

約数和(自身を除く): 4284365748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 337, 390, 429, 572, 643, 660, 674, 715, 780, 858, 1011, 1286, 1348, 1430, 1685, 1716, 1929, 2022, 2145, 2572, 2860, 3215, 3370, 3707, 3858, 4044, 4290, 4381, 5055, 6430, 6740, 7073, 7414, 7716, 8359, 8580, 8762, 9645, 10110, 11121, 12860, 13143, 14146, 14828, 16718, 17524, 18535, 19290, 20220, 21219, 21905, 22242, 25077, 26286, 28292, 33436, 35365, 37070, 38580, 41795, 42438, 43810, 44484, 48191, 50154, 52572, 55605, 65715, 70730, 74140, 83590, 84876, 87620, 91949, 96382, 100308, 106095, 111210, 125385, 131430, 141460, 144573, 167180, 183898, 192764, 212190, 216691, 222420, 240955, 250770, 262860, 275847, 289146, 367796, 424380, 433382, 459745, 481910, 501540, 551694, 578292, 650073, 722865, 866764, 919490, 963820, 1083455, 1103388, 1300146, 1379235, 1445730, 1838980, 2166910, 2383601, 2600292, 2758470, 2816983, 2891460, 3250365, 4333820, 4767202, 5516940, 5633966, 6500730, 7150803, 8450949, 9534404, 11267932, 11918005, 13001460, 14084915, 14301606, 16901898, 23836010, 28169830, 28603212, 30986813, 33803796, 35754015, 42254745, 47672020, 56339660, 61973626, 71508030, 84509490, 92960439, 123947252, 143016060, 154934065, 169018980, 185920878, 309868130, 371841756, 464802195, 619736260, 929604390, 1859208780]

約数ペア:

[(1, 1859208780), (2, 929604390), (3, 619736260), (4, 464802195), (5, 371841756), (6, 309868130), (10, 185920878), (11, 169018980), (12, 154934065), (13, 143016060), (15, 123947252), (20, 92960439), (22, 84509490), (26, 71508030), (30, 61973626), (33, 56339660), (39, 47672020), (44, 42254745), (52, 35754015), (55, 33803796), (60, 30986813), (65, 28603212), (66, 28169830), (78, 23836010), (110, 16901898), (130, 14301606), (132, 14084915), (143, 13001460), (156, 11918005), (165, 11267932), (195, 9534404), (220, 8450949), (260, 7150803), (286, 6500730), (330, 5633966), (337, 5516940), (390, 4767202), (429, 4333820), (572, 3250365), (643, 2891460), (660, 2816983), (674, 2758470), (715, 2600292), (780, 2383601), (858, 2166910), (1011, 1838980), (1286, 1445730), (1348, 1379235), (1430, 1300146), (1685, 1103388), (1716, 1083455), (1929, 963820), (2022, 919490), (2145, 866764), (2572, 722865), (2860, 650073), (3215, 578292), (3370, 551694), (3707, 501540), (3858, 481910), (4044, 459745), (4290, 433382), (4381, 424380), (5055, 367796), (6430, 289146), (6740, 275847), (7073, 262860), (7414, 250770), (7716, 240955), (8359, 222420), (8580, 216691), (8762, 212190), (9645, 192764), (10110, 183898), (11121, 167180), (12860, 144573), (13143, 141460), (14146, 131430), (14828, 125385), (16718, 111210), (17524, 106095), (18535, 100308), (19290, 96382), (20220, 91949), (21219, 87620), (21905, 84876), (22242, 83590), (25077, 74140), (26286, 70730), (28292, 65715), (33436, 55605), (35365, 52572), (37070, 50154), (38580, 48191), (41795, 44484), (42438, 43810)]