7687309140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1524

約数の個数: 288

約数和(自身を含む): 27518400000

約数和(自身を除く): 19831090860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 89, 90, 98, 105, 126, 140, 147, 178, 180, 196, 210, 245, 252, 267, 294, 315, 343, 356, 420, 441, 445, 490, 534, 588, 623, 630, 686, 735, 801, 882, 890, 980, 1029, 1068, 1246, 1260, 1335, 1372, 1399, 1470, 1602, 1715, 1764, 1780, 1869, 2058, 2205, 2492, 2670, 2798, 2940, 3087, 3115, 3204, 3430, 3738, 4005, 4116, 4197, 4361, 4410, 5145, 5340, 5596, 5607, 6174, 6230, 6860, 6995, 7476, 8010, 8394, 8722, 8820, 9345, 9793, 10290, 11214, 12348, 12460, 12591, 13083, 13990, 15435, 16020, 16788, 17444, 18690, 19586, 20580, 20985, 21805, 22428, 25182, 26166, 27980, 28035, 29379, 30527, 30870, 37380, 39172, 39249, 41970, 43610, 48965, 50364, 52332, 56070, 58758, 61054, 61740, 62955, 65415, 68551, 78498, 83940, 87220, 88137, 91581, 97930, 112140, 117516, 122108, 124511, 125910, 130830, 137102, 146895, 152635, 156996, 176274, 183162, 195860, 196245, 205653, 249022, 251820, 261660, 274204, 274743, 293790, 305270, 342755, 352548, 366324, 373533, 392490, 411306, 440685, 457905, 479857, 498044, 549486, 587580, 610540, 616959, 622555, 685510, 747066, 784980, 822612, 871577, 881370, 915810, 959714, 1028265, 1098972, 1120599, 1233918, 1245110, 1371020, 1373715, 1439571, 1494132, 1743154, 1762740, 1831620, 1867665, 1919428, 2056530, 2241198, 2399285, 2467836, 2490220, 2614731, 2747430, 2879142, 3084795, 3486308, 3735330, 4113060, 4318713, 4357885, 4482396, 4798570, 5229462, 5494860, 5602995, 5758284, 6101039, 6169590, 7197855, 7470660, 7844193, 8637426, 8715770, 9597140, 10458924, 11205990, 12202078, 12339180, 13073655, 14395710, 15688386, 17274852, 17431540, 18303117, 21593565, 22411980, 24404156, 26147310, 28791420, 30505195, 31376772, 36606234, 39220965, 42707273, 43187130, 52294620, 54909351, 61010390, 73212468, 78441930, 85414546, 86374260, 91515585, 109818702, 122020780, 128121819, 156883860, 170829092, 183031170, 213536365, 219637404, 256243638, 274546755, 366062340, 384365457, 427072730, 512487276, 549093510, 640609095, 768730914, 854145460, 1098187020, 1281218190, 1537461828, 1921827285, 2562436380, 3843654570, 7687309140]

約数ペア:

[(1, 7687309140), (2, 3843654570), (3, 2562436380), (4, 1921827285), (5, 1537461828), (6, 1281218190), (7, 1098187020), (9, 854145460), (10, 768730914), (12, 640609095), (14, 549093510), (15, 512487276), (18, 427072730), (20, 384365457), (21, 366062340), (28, 274546755), (30, 256243638), (35, 219637404), (36, 213536365), (42, 183031170), (45, 170829092), (49, 156883860), (60, 128121819), (63, 122020780), (70, 109818702), (84, 91515585), (89, 86374260), (90, 85414546), (98, 78441930), (105, 73212468), (126, 61010390), (140, 54909351), (147, 52294620), (178, 43187130), (180, 42707273), (196, 39220965), (210, 36606234), (245, 31376772), (252, 30505195), (267, 28791420), (294, 26147310), (315, 24404156), (343, 22411980), (356, 21593565), (420, 18303117), (441, 17431540), (445, 17274852), (490, 15688386), (534, 14395710), (588, 13073655), (623, 12339180), (630, 12202078), (686, 11205990), (735, 10458924), (801, 9597140), (882, 8715770), (890, 8637426), (980, 7844193), (1029, 7470660), (1068, 7197855), (1246, 6169590), (1260, 6101039), (1335, 5758284), (1372, 5602995), (1399, 5494860), (1470, 5229462), (1602, 4798570), (1715, 4482396), (1764, 4357885), (1780, 4318713), (1869, 4113060), (2058, 3735330), (2205, 3486308), (2492, 3084795), (2670, 2879142), (2798, 2747430), (2940, 2614731), (3087, 2490220), (3115, 2467836), (3204, 2399285), (3430, 2241198), (3738, 2056530), (4005, 1919428), (4116, 1867665), (4197, 1831620), (4361, 1762740), (4410, 1743154), (5145, 1494132), (5340, 1439571), (5596, 1373715), (5607, 1371020), (6174, 1245110), (6230, 1233918), (6860, 1120599), (6995, 1098972), (7476, 1028265), (8010, 959714), (8394, 915810), (8722, 881370), (8820, 871577), (9345, 822612), (9793, 784980), (10290, 747066), (11214, 685510), (12348, 622555), (12460, 616959), (12591, 610540), (13083, 587580), (13990, 549486), (15435, 498044), (16020, 479857), (16788, 457905), (17444, 440685), (18690, 411306), (19586, 392490), (20580, 373533), (20985, 366324), (21805, 352548), (22428, 342755), (25182, 305270), (26166, 293790), (27980, 274743), (28035, 274204), (29379, 261660), (30527, 251820), (30870, 249022), (37380, 205653), (39172, 196245), (39249, 195860), (41970, 183162), (43610, 176274), (48965, 156996), (50364, 152635), (52332, 146895), (56070, 137102), (58758, 130830), (61054, 125910), (61740, 124511), (62955, 122108), (65415, 117516), (68551, 112140), (78498, 97930), (83940, 91581), (87220, 88137)]