27831764870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1303

約数の個数: 256

約数和(自身を含む): 68627865600

約数和(自身を除く): 40796100730

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 29, 35, 38, 47, 58, 65, 70, 91, 94, 95, 130, 133, 145, 182, 190, 203, 235, 247, 266, 290, 329, 377, 406, 455, 470, 494, 551, 611, 658, 665, 754, 893, 910, 1015, 1102, 1181, 1222, 1235, 1330, 1363, 1645, 1729, 1786, 1885, 2030, 2362, 2470, 2639, 2726, 2755, 3055, 3290, 3458, 3770, 3857, 4277, 4465, 5278, 5510, 5905, 6110, 6251, 6815, 7163, 7714, 8267, 8554, 8645, 8930, 9541, 11609, 11810, 12502, 13195, 13630, 14326, 15353, 16534, 17290, 17719, 19082, 19285, 21385, 22439, 23218, 25897, 26390, 30706, 31255, 34249, 35438, 35815, 38570, 41335, 42770, 44878, 47705, 50141, 51794, 55507, 58045, 62510, 68498, 71630, 76765, 81263, 82670, 88595, 95410, 100282, 107471, 111014, 112195, 116090, 124033, 129485, 153530, 157073, 162526, 171245, 177190, 181279, 214942, 224390, 239743, 248066, 250705, 258970, 277535, 291707, 314146, 336661, 342490, 362558, 388549, 406315, 445237, 479486, 501410, 537355, 555070, 583414, 620165, 650731, 673322, 721591, 777098, 785365, 812630, 890474, 906395, 1054633, 1074710, 1198715, 1240330, 1301462, 1443182, 1458535, 1570730, 1609703, 1683305, 1812790, 1942745, 2041949, 2109266, 2226185, 2356627, 2397430, 2917070, 3116659, 3219406, 3253655, 3366610, 3607955, 3885490, 4083898, 4452370, 4555117, 4713254, 5051137, 5273165, 6233318, 6507310, 7215910, 7382431, 8048515, 8459503, 9110234, 10102274, 10209745, 10546330, 11267921, 11783135, 13710229, 14764862, 15583295, 16097030, 16919006, 20419490, 20926139, 22535842, 22775585, 23566270, 25255685, 27420458, 30584357, 31166590, 36912155, 41852278, 42297515, 45551170, 50511370, 56339605, 59216521, 61168714, 68551145, 73824310, 84595030, 95971603, 104630695, 112679210, 118433042, 137102290, 146482973, 152921785, 191943206, 209261390, 214090499, 292965946, 296082605, 305843570, 397596641, 428180998, 479858015, 592165210, 732414865, 795193282, 959716030, 1070452495, 1464829730, 1987983205, 2140904990, 2783176487, 3975966410, 5566352974, 13915882435, 27831764870]

約数ペア:

[(1, 27831764870), (2, 13915882435), (5, 5566352974), (7, 3975966410), (10, 2783176487), (13, 2140904990), (14, 1987983205), (19, 1464829730), (26, 1070452495), (29, 959716030), (35, 795193282), (38, 732414865), (47, 592165210), (58, 479858015), (65, 428180998), (70, 397596641), (91, 305843570), (94, 296082605), (95, 292965946), (130, 214090499), (133, 209261390), (145, 191943206), (182, 152921785), (190, 146482973), (203, 137102290), (235, 118433042), (247, 112679210), (266, 104630695), (290, 95971603), (329, 84595030), (377, 73824310), (406, 68551145), (455, 61168714), (470, 59216521), (494, 56339605), (551, 50511370), (611, 45551170), (658, 42297515), (665, 41852278), (754, 36912155), (893, 31166590), (910, 30584357), (1015, 27420458), (1102, 25255685), (1181, 23566270), (1222, 22775585), (1235, 22535842), (1330, 20926139), (1363, 20419490), (1645, 16919006), (1729, 16097030), (1786, 15583295), (1885, 14764862), (2030, 13710229), (2362, 11783135), (2470, 11267921), (2639, 10546330), (2726, 10209745), (2755, 10102274), (3055, 9110234), (3290, 8459503), (3458, 8048515), (3770, 7382431), (3857, 7215910), (4277, 6507310), (4465, 6233318), (5278, 5273165), (5510, 5051137), (5905, 4713254), (6110, 4555117), (6251, 4452370), (6815, 4083898), (7163, 3885490), (7714, 3607955), (8267, 3366610), (8554, 3253655), (8645, 3219406), (8930, 3116659), (9541, 2917070), (11609, 2397430), (11810, 2356627), (12502, 2226185), (13195, 2109266), (13630, 2041949), (14326, 1942745), (15353, 1812790), (16534, 1683305), (17290, 1609703), (17719, 1570730), (19082, 1458535), (19285, 1443182), (21385, 1301462), (22439, 1240330), (23218, 1198715), (25897, 1074710), (26390, 1054633), (30706, 906395), (31255, 890474), (34249, 812630), (35438, 785365), (35815, 777098), (38570, 721591), (41335, 673322), (42770, 650731), (44878, 620165), (47705, 583414), (50141, 555070), (51794, 537355), (55507, 501410), (58045, 479486), (62510, 445237), (68498, 406315), (71630, 388549), (76765, 362558), (81263, 342490), (82670, 336661), (88595, 314146), (95410, 291707), (100282, 277535), (107471, 258970), (111014, 250705), (112195, 248066), (116090, 239743), (124033, 224390), (129485, 214942), (153530, 181279), (157073, 177190), (162526, 171245)]