17057880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{967}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 64555920

約数和(自身を除く): 47498040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 967, 980, 1176, 1260, 1470, 1764, 1934, 1960, 2205, 2520, 2901, 2940, 3528, 3868, 4410, 4835, 5802, 5880, 6769, 7736, 8703, 8820, 9670, 11604, 13538, 14505, 17406, 17640, 19340, 20307, 23208, 27076, 29010, 33845, 34812, 38680, 40614, 43515, 47383, 54152, 58020, 60921, 67690, 69624, 81228, 87030, 94766, 101535, 116040, 121842, 135380, 142149, 162456, 174060, 189532, 203070, 236915, 243684, 270760, 284298, 304605, 348120, 379064, 406140, 426447, 473830, 487368, 568596, 609210, 710745, 812280, 852894, 947660, 1137192, 1218420, 1421490, 1705788, 1895320, 2132235, 2436840, 2842980, 3411576, 4264470, 5685960, 8528940, 17057880]

約数ペア:

[(1, 17057880), (2, 8528940), (3, 5685960), (4, 4264470), (5, 3411576), (6, 2842980), (7, 2436840), (8, 2132235), (9, 1895320), (10, 1705788), (12, 1421490), (14, 1218420), (15, 1137192), (18, 947660), (20, 852894), (21, 812280), (24, 710745), (28, 609210), (30, 568596), (35, 487368), (36, 473830), (40, 426447), (42, 406140), (45, 379064), (49, 348120), (56, 304605), (60, 284298), (63, 270760), (70, 243684), (72, 236915), (84, 203070), (90, 189532), (98, 174060), (105, 162456), (120, 142149), (126, 135380), (140, 121842), (147, 116040), (168, 101535), (180, 94766), (196, 87030), (210, 81228), (245, 69624), (252, 67690), (280, 60921), (294, 58020), (315, 54152), (360, 47383), (392, 43515), (420, 40614), (441, 38680), (490, 34812), (504, 33845), (588, 29010), (630, 27076), (735, 23208), (840, 20307), (882, 19340), (967, 17640), (980, 17406), (1176, 14505), (1260, 13538), (1470, 11604), (1764, 9670), (1934, 8820), (1960, 8703), (2205, 7736), (2520, 6769), (2901, 5880), (2940, 5802), (3528, 4835), (3868, 4410)]