1678312465060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{17477}}^1$

素因数の和:18122

約数の個数: 192

約数和(自身を含む): 4438000336896

約数和(自身を除く): 2759687871836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 127, 140, 154, 220, 254, 308, 385, 491, 508, 635, 770, 889, 982, 1270, 1397, 1540, 1778, 1964, 2455, 2540, 2794, 3437, 3556, 4445, 4910, 5401, 5588, 6874, 6985, 8890, 9779, 9820, 10802, 13748, 13970, 17185, 17477, 17780, 19558, 21604, 27005, 27940, 34370, 34954, 37807, 39116, 48895, 54010, 62357, 68740, 69908, 75614, 87385, 97790, 108020, 122339, 124714, 151228, 174770, 189035, 192247, 195580, 244678, 249428, 311785, 349540, 378070, 384494, 436499, 489356, 611695, 623570, 685927, 756140, 768988, 872998, 961235, 1223390, 1247140, 1345729, 1371854, 1745996, 1922470, 2182495, 2219579, 2446780, 2691458, 2743708, 3429635, 3844940, 4364990, 4439158, 4801489, 5382916, 6728645, 6859270, 8581207, 8729980, 8878316, 9602978, 11097895, 13457290, 13718540, 15537053, 17162414, 19205956, 22195790, 24007445, 24415369, 26914580, 31074106, 34324828, 42906035, 44391580, 48014890, 48830738, 60068449, 62148212, 77685265, 85812070, 94393277, 96029780, 97661476, 120136898, 122076845, 155370530, 170907583, 171624140, 188786554, 240273796, 244153690, 300342245, 310741060, 341815166, 377573108, 471966385, 488307380, 600684490, 660752939, 683630332, 854537915, 943932770, 1089813289, 1201368980, 1321505878, 1709075830, 1887865540, 2179626578, 2643011756, 3303764695, 3418151660, 4359253156, 5449066445, 6607529390, 7628693023, 10898132890, 11987946179, 13215058780, 15257386046, 21796265780, 23975892358, 30514772092, 38143465115, 47951784716, 59939730895, 76286930230, 83915623253, 119879461790, 152573860460, 167831246506, 239758923580, 335662493012, 419578116265, 839156232530, 1678312465060]

約数ペア:

[(1, 1678312465060), (2, 839156232530), (4, 419578116265), (5, 335662493012), (7, 239758923580), (10, 167831246506), (11, 152573860460), (14, 119879461790), (20, 83915623253), (22, 76286930230), (28, 59939730895), (35, 47951784716), (44, 38143465115), (55, 30514772092), (70, 23975892358), (77, 21796265780), (110, 15257386046), (127, 13215058780), (140, 11987946179), (154, 10898132890), (220, 7628693023), (254, 6607529390), (308, 5449066445), (385, 4359253156), (491, 3418151660), (508, 3303764695), (635, 2643011756), (770, 2179626578), (889, 1887865540), (982, 1709075830), (1270, 1321505878), (1397, 1201368980), (1540, 1089813289), (1778, 943932770), (1964, 854537915), (2455, 683630332), (2540, 660752939), (2794, 600684490), (3437, 488307380), (3556, 471966385), (4445, 377573108), (4910, 341815166), (5401, 310741060), (5588, 300342245), (6874, 244153690), (6985, 240273796), (8890, 188786554), (9779, 171624140), (9820, 170907583), (10802, 155370530), (13748, 122076845), (13970, 120136898), (17185, 97661476), (17477, 96029780), (17780, 94393277), (19558, 85812070), (21604, 77685265), (27005, 62148212), (27940, 60068449), (34370, 48830738), (34954, 48014890), (37807, 44391580), (39116, 42906035), (48895, 34324828), (54010, 31074106), (62357, 26914580), (68740, 24415369), (69908, 24007445), (75614, 22195790), (87385, 19205956), (97790, 17162414), (108020, 15537053), (122339, 13718540), (124714, 13457290), (151228, 11097895), (174770, 9602978), (189035, 8878316), (192247, 8729980), (195580, 8581207), (244678, 6859270), (249428, 6728645), (311785, 5382916), (349540, 4801489), (378070, 4439158), (384494, 4364990), (436499, 3844940), (489356, 3429635), (611695, 2743708), (623570, 2691458), (685927, 2446780), (756140, 2219579), (768988, 2182495), (872998, 1922470), (961235, 1745996), (1223390, 1371854), (1247140, 1345729)]