13306475960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33223}}^1$

素因数の和:33301

約数の個数: 128

約数和(自身を含む): 34446643200

約数和(自身を除く): 21140167240

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 85, 95, 124, 136, 152, 155, 170, 190, 248, 310, 323, 340, 380, 527, 589, 620, 646, 680, 760, 1054, 1178, 1240, 1292, 1615, 2108, 2356, 2584, 2635, 2945, 3230, 4216, 4712, 5270, 5890, 6460, 10013, 10540, 11780, 12920, 20026, 21080, 23560, 33223, 40052, 50065, 66446, 80104, 100130, 132892, 166115, 200260, 265784, 332230, 400520, 564791, 631237, 664460, 1029913, 1129582, 1262474, 1328920, 2059826, 2259164, 2524948, 2823955, 3156185, 4119652, 4518328, 5049896, 5149565, 5647910, 6312370, 8239304, 10299130, 10731029, 11295820, 12624740, 17508521, 19568347, 20598260, 21462058, 22591640, 25249480, 35017042, 39136694, 41196520, 42924116, 53655145, 70034084, 78273388, 85848232, 87542605, 97841735, 107310290, 140068168, 156546776, 175085210, 195683470, 214620580, 332661899, 350170420, 391366940, 429241160, 665323798, 700340840, 782733880, 1330647596, 1663309495, 2661295192, 3326618990, 6653237980, 13306475960]

約数ペア:

[(1, 13306475960), (2, 6653237980), (4, 3326618990), (5, 2661295192), (8, 1663309495), (10, 1330647596), (17, 782733880), (19, 700340840), (20, 665323798), (31, 429241160), (34, 391366940), (38, 350170420), (40, 332661899), (62, 214620580), (68, 195683470), (76, 175085210), (85, 156546776), (95, 140068168), (124, 107310290), (136, 97841735), (152, 87542605), (155, 85848232), (170, 78273388), (190, 70034084), (248, 53655145), (310, 42924116), (323, 41196520), (340, 39136694), (380, 35017042), (527, 25249480), (589, 22591640), (620, 21462058), (646, 20598260), (680, 19568347), (760, 17508521), (1054, 12624740), (1178, 11295820), (1240, 10731029), (1292, 10299130), (1615, 8239304), (2108, 6312370), (2356, 5647910), (2584, 5149565), (2635, 5049896), (2945, 4518328), (3230, 4119652), (4216, 3156185), (4712, 2823955), (5270, 2524948), (5890, 2259164), (6460, 2059826), (10013, 1328920), (10540, 1262474), (11780, 1129582), (12920, 1029913), (20026, 664460), (21080, 631237), (23560, 564791), (33223, 400520), (40052, 332230), (50065, 265784), (66446, 200260), (80104, 166115), (100130, 132892)]