13777023720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1856

約数の個数: 256

約数和(自身を含む): 45546209280

約数和(自身を除く): 31769185560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 131, 136, 155, 170, 186, 204, 248, 255, 262, 310, 340, 372, 393, 408, 465, 510, 524, 527, 620, 655, 680, 744, 786, 930, 1020, 1048, 1054, 1240, 1310, 1572, 1581, 1663, 1860, 1965, 2040, 2108, 2227, 2620, 2635, 3144, 3162, 3326, 3720, 3930, 4061, 4216, 4454, 4989, 5240, 5270, 6324, 6652, 6681, 7860, 7905, 8122, 8315, 8908, 9978, 10540, 11135, 12183, 12648, 13304, 13362, 15720, 15810, 16244, 16630, 17816, 19956, 20305, 21080, 22270, 24366, 24945, 26724, 28271, 31620, 32488, 33260, 33405, 39912, 40610, 44540, 48732, 49890, 51553, 53448, 56542, 60915, 63240, 66520, 66810, 69037, 81220, 84813, 89080, 97464, 99780, 103106, 113084, 121830, 133620, 138074, 141355, 154659, 162440, 169626, 199560, 206212, 207111, 217853, 226168, 243660, 257765, 267240, 276148, 282710, 309318, 339252, 345185, 412424, 414222, 424065, 435706, 487320, 515530, 552296, 565420, 618636, 653559, 678504, 690370, 773295, 828444, 848130, 871412, 876401, 1031060, 1035555, 1089265, 1130840, 1237272, 1307118, 1380740, 1546590, 1656888, 1696260, 1742824, 1752802, 2062120, 2071110, 2178530, 2614236, 2629203, 2761480, 3093180, 3267795, 3392520, 3505604, 3703501, 4142220, 4357060, 4382005, 5228472, 5258406, 6186360, 6535590, 6753443, 7011208, 7407002, 8284440, 8714120, 8764010, 10516812, 11110503, 13071180, 13146015, 13506886, 14814004, 17528020, 18517505, 20260329, 21033624, 22221006, 26142360, 26292030, 27013772, 29628008, 33767215, 35056040, 37035010, 40520658, 44442012, 52584060, 54027544, 55552515, 67534430, 74070020, 81041316, 88884024, 101301645, 105168120, 111105030, 114808531, 135068860, 148140040, 162082632, 202603290, 222210060, 229617062, 270137720, 344425593, 405206580, 444420120, 459234124, 574042655, 688851186, 810413160, 918468248, 1148085310, 1377702372, 1722127965, 2296170620, 2755404744, 3444255930, 4592341240, 6888511860, 13777023720]

約数ペア:

[(1, 13777023720), (2, 6888511860), (3, 4592341240), (4, 3444255930), (5, 2755404744), (6, 2296170620), (8, 1722127965), (10, 1377702372), (12, 1148085310), (15, 918468248), (17, 810413160), (20, 688851186), (24, 574042655), (30, 459234124), (31, 444420120), (34, 405206580), (40, 344425593), (51, 270137720), (60, 229617062), (62, 222210060), (68, 202603290), (85, 162082632), (93, 148140040), (102, 135068860), (120, 114808531), (124, 111105030), (131, 105168120), (136, 101301645), (155, 88884024), (170, 81041316), (186, 74070020), (204, 67534430), (248, 55552515), (255, 54027544), (262, 52584060), (310, 44442012), (340, 40520658), (372, 37035010), (393, 35056040), (408, 33767215), (465, 29628008), (510, 27013772), (524, 26292030), (527, 26142360), (620, 22221006), (655, 21033624), (680, 20260329), (744, 18517505), (786, 17528020), (930, 14814004), (1020, 13506886), (1048, 13146015), (1054, 13071180), (1240, 11110503), (1310, 10516812), (1572, 8764010), (1581, 8714120), (1663, 8284440), (1860, 7407002), (1965, 7011208), (2040, 6753443), (2108, 6535590), (2227, 6186360), (2620, 5258406), (2635, 5228472), (3144, 4382005), (3162, 4357060), (3326, 4142220), (3720, 3703501), (3930, 3505604), (4061, 3392520), (4216, 3267795), (4454, 3093180), (4989, 2761480), (5240, 2629203), (5270, 2614236), (6324, 2178530), (6652, 2071110), (6681, 2062120), (7860, 1752802), (7905, 1742824), (8122, 1696260), (8315, 1656888), (8908, 1546590), (9978, 1380740), (10540, 1307118), (11135, 1237272), (12183, 1130840), (12648, 1089265), (13304, 1035555), (13362, 1031060), (15720, 876401), (15810, 871412), (16244, 848130), (16630, 828444), (17816, 773295), (19956, 690370), (20305, 678504), (21080, 653559), (22270, 618636), (24366, 565420), (24945, 552296), (26724, 515530), (28271, 487320), (31620, 435706), (32488, 424065), (33260, 414222), (33405, 412424), (39912, 345185), (40610, 339252), (44540, 309318), (48732, 282710), (49890, 276148), (51553, 267240), (53448, 257765), (56542, 243660), (60915, 226168), (63240, 217853), (66520, 207111), (66810, 206212), (69037, 199560), (81220, 169626), (84813, 162440), (89080, 154659), (97464, 141355), (99780, 138074), (103106, 133620), (113084, 121830)]