20163547170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2774

約数の個数: 288

約数和(自身を含む): 62203237200

約数和(自身を除く): 42039690030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 29, 30, 34, 39, 45, 51, 58, 65, 78, 85, 87, 90, 102, 117, 130, 145, 153, 169, 170, 174, 195, 221, 234, 255, 261, 290, 306, 338, 377, 390, 435, 442, 493, 507, 510, 522, 585, 663, 754, 765, 845, 870, 986, 1014, 1105, 1131, 1170, 1305, 1326, 1479, 1521, 1530, 1690, 1885, 1989, 2210, 2262, 2465, 2535, 2610, 2689, 2873, 2958, 3042, 3315, 3393, 3770, 3978, 4437, 4901, 4930, 5070, 5378, 5655, 5746, 6409, 6630, 6786, 7395, 7605, 8067, 8619, 8874, 9802, 9945, 11310, 12818, 13445, 14365, 14703, 14790, 15210, 16134, 16965, 17238, 19227, 19890, 22185, 24201, 24505, 25857, 26890, 28730, 29406, 32045, 33930, 34957, 38454, 40335, 43095, 44109, 44370, 45713, 48402, 49010, 51714, 57681, 64090, 69914, 73515, 77981, 80670, 83317, 86190, 88218, 91426, 96135, 104871, 115362, 121005, 129285, 137139, 147030, 155962, 166634, 174785, 192270, 209742, 220545, 228565, 233943, 242010, 249951, 258570, 274278, 288405, 314613, 349570, 389905, 411417, 416585, 441090, 454441, 457130, 467886, 499902, 524355, 576810, 594269, 629226, 685695, 701829, 749853, 779810, 822834, 833170, 908882, 1013753, 1048710, 1169715, 1188538, 1249755, 1325677, 1363323, 1371390, 1403658, 1499706, 1573065, 1782807, 2027506, 2057085, 2272205, 2339430, 2499510, 2651354, 2726646, 2971345, 3041259, 3146130, 3509145, 3565614, 3749265, 3977031, 4089969, 4114170, 4544410, 5068765, 5348421, 5942690, 6082518, 6628385, 6816615, 7018290, 7498530, 7725497, 7954062, 8179938, 8914035, 9123777, 10137530, 10696842, 11931093, 13178789, 13256770, 13633230, 15206295, 15450994, 17233801, 17828070, 18247554, 19885155, 20449845, 23176491, 23862186, 26357578, 26742105, 30412590, 34467602, 38627485, 39536367, 39770310, 40899690, 45618885, 46352982, 51701403, 53484210, 59655465, 65893945, 69529473, 77254970, 79072734, 86169005, 91237770, 103402806, 115882455, 118609101, 119310930, 131787890, 139058946, 155104209, 172338010, 197681835, 224039413, 231764910, 237218202, 258507015, 310208418, 347647365, 395363670, 448078826, 517014030, 593045505, 672118239, 695294730, 775521045, 1120197065, 1186091010, 1344236478, 1551042090, 2016354717, 2240394130, 3360591195, 4032709434, 6721182390, 10081773585, 20163547170]

約数ペア:

[(1, 20163547170), (2, 10081773585), (3, 6721182390), (5, 4032709434), (6, 3360591195), (9, 2240394130), (10, 2016354717), (13, 1551042090), (15, 1344236478), (17, 1186091010), (18, 1120197065), (26, 775521045), (29, 695294730), (30, 672118239), (34, 593045505), (39, 517014030), (45, 448078826), (51, 395363670), (58, 347647365), (65, 310208418), (78, 258507015), (85, 237218202), (87, 231764910), (90, 224039413), (102, 197681835), (117, 172338010), (130, 155104209), (145, 139058946), (153, 131787890), (169, 119310930), (170, 118609101), (174, 115882455), (195, 103402806), (221, 91237770), (234, 86169005), (255, 79072734), (261, 77254970), (290, 69529473), (306, 65893945), (338, 59655465), (377, 53484210), (390, 51701403), (435, 46352982), (442, 45618885), (493, 40899690), (507, 39770310), (510, 39536367), (522, 38627485), (585, 34467602), (663, 30412590), (754, 26742105), (765, 26357578), (845, 23862186), (870, 23176491), (986, 20449845), (1014, 19885155), (1105, 18247554), (1131, 17828070), (1170, 17233801), (1305, 15450994), (1326, 15206295), (1479, 13633230), (1521, 13256770), (1530, 13178789), (1690, 11931093), (1885, 10696842), (1989, 10137530), (2210, 9123777), (2262, 8914035), (2465, 8179938), (2535, 7954062), (2610, 7725497), (2689, 7498530), (2873, 7018290), (2958, 6816615), (3042, 6628385), (3315, 6082518), (3393, 5942690), (3770, 5348421), (3978, 5068765), (4437, 4544410), (4901, 4114170), (4930, 4089969), (5070, 3977031), (5378, 3749265), (5655, 3565614), (5746, 3509145), (6409, 3146130), (6630, 3041259), (6786, 2971345), (7395, 2726646), (7605, 2651354), (8067, 2499510), (8619, 2339430), (8874, 2272205), (9802, 2057085), (9945, 2027506), (11310, 1782807), (12818, 1573065), (13445, 1499706), (14365, 1403658), (14703, 1371390), (14790, 1363323), (15210, 1325677), (16134, 1249755), (16965, 1188538), (17238, 1169715), (19227, 1048710), (19890, 1013753), (22185, 908882), (24201, 833170), (24505, 822834), (25857, 779810), (26890, 749853), (28730, 701829), (29406, 685695), (32045, 629226), (33930, 594269), (34957, 576810), (38454, 524355), (40335, 499902), (43095, 467886), (44109, 457130), (44370, 454441), (45713, 441090), (48402, 416585), (49010, 411417), (51714, 389905), (57681, 349570), (64090, 314613), (69914, 288405), (73515, 274278), (77981, 258570), (80670, 249951), (83317, 242010), (86190, 233943), (88218, 228565), (91426, 220545), (96135, 209742), (104871, 192270), (115362, 174785), (121005, 166634), (129285, 155962), (137139, 147030)]