20173643028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{142699}}^1$

素因数の和:142747

約数の個数: 192

約数和(自身を含む): 69043968000

約数和(自身を除く): 48870324972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 84, 99, 102, 108, 119, 126, 132, 153, 154, 187, 189, 198, 204, 231, 238, 252, 297, 306, 308, 357, 374, 378, 396, 459, 462, 476, 561, 594, 612, 693, 714, 748, 756, 918, 924, 1071, 1122, 1188, 1309, 1386, 1428, 1683, 1836, 2079, 2142, 2244, 2618, 2772, 3213, 3366, 3927, 4158, 4284, 5049, 5236, 6426, 6732, 7854, 8316, 10098, 11781, 12852, 15708, 20196, 23562, 35343, 47124, 70686, 141372, 142699, 285398, 428097, 570796, 856194, 998893, 1284291, 1569689, 1712388, 1997786, 2425883, 2568582, 2996679, 3139378, 3852873, 3995572, 4709067, 4851766, 5137164, 5993358, 6278756, 7277649, 7705746, 8990037, 9418134, 9703532, 10987823, 11986716, 14127201, 14555298, 15411492, 16981181, 17980074, 18836268, 21832947, 21975646, 26684713, 26970111, 28254402, 29110596, 32963469, 33962362, 35960148, 42381603, 43665894, 43951292, 50943543, 53369426, 53940222, 56508804, 65498841, 65926938, 67924724, 80054139, 84763206, 87331788, 98890407, 101887086, 106738852, 107880444, 130997682, 131853876, 152830629, 160108278, 169526412, 186792991, 197780814, 203774172, 240162417, 261995364, 296671221, 305661258, 320216556, 373585982, 395561628, 458491887, 480324834, 560378973, 593342442, 611322516, 720487251, 747171964, 916983774, 960649668, 1120757946, 1186684884, 1440974502, 1681136919, 1833967548, 2241515892, 2881949004, 3362273838, 5043410757, 6724547676, 10086821514, 20173643028]

約数ペア:

[(1, 20173643028), (2, 10086821514), (3, 6724547676), (4, 5043410757), (6, 3362273838), (7, 2881949004), (9, 2241515892), (11, 1833967548), (12, 1681136919), (14, 1440974502), (17, 1186684884), (18, 1120757946), (21, 960649668), (22, 916983774), (27, 747171964), (28, 720487251), (33, 611322516), (34, 593342442), (36, 560378973), (42, 480324834), (44, 458491887), (51, 395561628), (54, 373585982), (63, 320216556), (66, 305661258), (68, 296671221), (77, 261995364), (84, 240162417), (99, 203774172), (102, 197780814), (108, 186792991), (119, 169526412), (126, 160108278), (132, 152830629), (153, 131853876), (154, 130997682), (187, 107880444), (189, 106738852), (198, 101887086), (204, 98890407), (231, 87331788), (238, 84763206), (252, 80054139), (297, 67924724), (306, 65926938), (308, 65498841), (357, 56508804), (374, 53940222), (378, 53369426), (396, 50943543), (459, 43951292), (462, 43665894), (476, 42381603), (561, 35960148), (594, 33962362), (612, 32963469), (693, 29110596), (714, 28254402), (748, 26970111), (756, 26684713), (918, 21975646), (924, 21832947), (1071, 18836268), (1122, 17980074), (1188, 16981181), (1309, 15411492), (1386, 14555298), (1428, 14127201), (1683, 11986716), (1836, 10987823), (2079, 9703532), (2142, 9418134), (2244, 8990037), (2618, 7705746), (2772, 7277649), (3213, 6278756), (3366, 5993358), (3927, 5137164), (4158, 4851766), (4284, 4709067), (5049, 3995572), (5236, 3852873), (6426, 3139378), (6732, 2996679), (7854, 2568582), (8316, 2425883), (10098, 1997786), (11781, 1712388), (12852, 1569689), (15708, 1284291), (20196, 998893), (23562, 856194), (35343, 570796), (47124, 428097), (70686, 285398), (141372, 142699)]