1330374110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8039}}^1$

素因数の和:8145

約数の個数: 64

約数和(自身を含む): 2755468800

約数和(自身を除く): 1425094690

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 130, 134, 190, 247, 335, 494, 670, 871, 1235, 1273, 1742, 2470, 2546, 4355, 6365, 8039, 8710, 12730, 16078, 16549, 33098, 40195, 80390, 82745, 104507, 152741, 165490, 209014, 305482, 522535, 538613, 763705, 1045070, 1077226, 1527410, 1985633, 2693065, 3971266, 5386130, 7001969, 9928165, 10233647, 14003938, 19856330, 20467294, 35009845, 51168235, 70019690, 102336470, 133037411, 266074822, 665187055, 1330374110]

約数ペア:

[(1, 1330374110), (2, 665187055), (5, 266074822), (10, 133037411), (13, 102336470), (19, 70019690), (26, 51168235), (38, 35009845), (65, 20467294), (67, 19856330), (95, 14003938), (130, 10233647), (134, 9928165), (190, 7001969), (247, 5386130), (335, 3971266), (494, 2693065), (670, 1985633), (871, 1527410), (1235, 1077226), (1273, 1045070), (1742, 763705), (2470, 538613), (2546, 522535), (4355, 305482), (6365, 209014), (8039, 165490), (8710, 152741), (12730, 104507), (16078, 82745), (16549, 80390), (33098, 40195)]