12894475620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:2030

約数の個数: 192

約数和(自身を含む): 39772244736

約数和(自身を除く): 26877769116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 137, 156, 195, 201, 260, 268, 274, 335, 390, 402, 411, 548, 670, 685, 780, 804, 822, 871, 1005, 1340, 1370, 1644, 1742, 1781, 1801, 2010, 2055, 2613, 2740, 3484, 3562, 3602, 4020, 4110, 4355, 5226, 5343, 5403, 7124, 7204, 8220, 8710, 8905, 9005, 9179, 10452, 10686, 10806, 13065, 17420, 17810, 18010, 18358, 21372, 21612, 23413, 26130, 26715, 27015, 27537, 35620, 36020, 36716, 45895, 46826, 52260, 53430, 54030, 55074, 70239, 91790, 93652, 106860, 108060, 110148, 117065, 119327, 120667, 137685, 140478, 183580, 234130, 238654, 241334, 246737, 275370, 280956, 351195, 357981, 362001, 468260, 477308, 482668, 493474, 550740, 596635, 603335, 702390, 715962, 724002, 740211, 986948, 1193270, 1206670, 1233685, 1404780, 1431924, 1448004, 1480422, 1568671, 1789905, 1810005, 2386540, 2413340, 2467370, 2960844, 3137342, 3207581, 3579810, 3620010, 3701055, 4706013, 4934740, 6274684, 6415162, 7159620, 7240020, 7402110, 7843355, 9412026, 9622743, 12830324, 14804220, 15686710, 16037905, 16531379, 18824052, 19245486, 23530065, 31373420, 32075810, 33062758, 38490972, 47060130, 48113715, 49594137, 64151620, 66125516, 82656895, 94120260, 96227430, 99188274, 165313790, 192454860, 198376548, 214907927, 247970685, 330627580, 429815854, 495941370, 644723781, 859631708, 991882740, 1074539635, 1289447562, 2149079270, 2578895124, 3223618905, 4298158540, 6447237810, 12894475620]

約数ペア:

[(1, 12894475620), (2, 6447237810), (3, 4298158540), (4, 3223618905), (5, 2578895124), (6, 2149079270), (10, 1289447562), (12, 1074539635), (13, 991882740), (15, 859631708), (20, 644723781), (26, 495941370), (30, 429815854), (39, 330627580), (52, 247970685), (60, 214907927), (65, 198376548), (67, 192454860), (78, 165313790), (130, 99188274), (134, 96227430), (137, 94120260), (156, 82656895), (195, 66125516), (201, 64151620), (260, 49594137), (268, 48113715), (274, 47060130), (335, 38490972), (390, 33062758), (402, 32075810), (411, 31373420), (548, 23530065), (670, 19245486), (685, 18824052), (780, 16531379), (804, 16037905), (822, 15686710), (871, 14804220), (1005, 12830324), (1340, 9622743), (1370, 9412026), (1644, 7843355), (1742, 7402110), (1781, 7240020), (1801, 7159620), (2010, 6415162), (2055, 6274684), (2613, 4934740), (2740, 4706013), (3484, 3701055), (3562, 3620010), (3602, 3579810), (4020, 3207581), (4110, 3137342), (4355, 2960844), (5226, 2467370), (5343, 2413340), (5403, 2386540), (7124, 1810005), (7204, 1789905), (8220, 1568671), (8710, 1480422), (8905, 1448004), (9005, 1431924), (9179, 1404780), (10452, 1233685), (10686, 1206670), (10806, 1193270), (13065, 986948), (17420, 740211), (17810, 724002), (18010, 715962), (18358, 702390), (21372, 603335), (21612, 596635), (23413, 550740), (26130, 493474), (26715, 482668), (27015, 477308), (27537, 468260), (35620, 362001), (36020, 357981), (36716, 351195), (45895, 280956), (46826, 275370), (52260, 246737), (53430, 241334), (54030, 238654), (55074, 234130), (70239, 183580), (91790, 140478), (93652, 137685), (106860, 120667), (108060, 119327), (110148, 117065)]