1292603220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 4296644352

約数和(自身を除く): 3004041132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 53, 60, 69, 86, 90, 92, 106, 115, 129, 137, 138, 159, 172, 180, 207, 212, 215, 230, 258, 265, 274, 276, 318, 345, 387, 411, 414, 430, 460, 477, 516, 530, 548, 636, 645, 685, 690, 774, 795, 822, 828, 860, 954, 989, 1035, 1060, 1219, 1233, 1290, 1370, 1380, 1548, 1590, 1644, 1908, 1935, 1978, 2055, 2070, 2279, 2385, 2438, 2466, 2580, 2740, 2967, 3151, 3180, 3657, 3870, 3956, 4110, 4140, 4558, 4770, 4876, 4932, 4945, 5891, 5934, 6095, 6165, 6302, 6837, 7261, 7314, 7740, 8220, 8901, 9116, 9453, 9540, 9890, 10971, 11395, 11782, 11868, 12190, 12330, 12604, 13674, 14522, 14628, 14835, 15755, 17673, 17802, 18285, 18906, 19780, 20511, 21783, 21942, 22790, 23564, 24380, 24660, 27348, 28359, 29044, 29455, 29670, 31510, 34185, 35346, 35604, 36305, 36570, 37812, 41022, 43566, 43884, 44505, 45580, 47265, 52417, 53019, 54855, 56718, 58910, 59340, 63020, 65349, 68370, 70692, 72610, 73140, 82044, 87132, 88365, 89010, 94530, 102555, 104834, 106038, 108915, 109710, 113436, 117820, 130698, 135493, 136740, 141795, 145220, 157251, 167003, 176730, 178020, 189060, 205110, 209668, 212076, 217830, 219420, 261396, 262085, 265095, 270986, 283590, 312223, 314502, 326745, 334006, 353460, 406479, 410220, 435660, 471753, 501009, 524170, 530190, 541972, 567180, 624446, 629004, 653490, 668012, 677465, 786255, 812958, 835015, 936669, 943506, 1002018, 1048340, 1060380, 1219437, 1248892, 1306980, 1354930, 1503027, 1561115, 1572510, 1625916, 1670030, 1873338, 1887012, 2004036, 2032395, 2358765, 2438874, 2505045, 2709860, 2810007, 3006054, 3122230, 3145020, 3340060, 3746676, 4064790, 4683345, 4717530, 4877748, 5010090, 5620014, 6012108, 6097185, 6244460, 7181129, 7515135, 8129580, 9366690, 9435060, 10020180, 11240028, 12194370, 14050035, 14362258, 15030270, 18733380, 21543387, 24388740, 28100070, 28724516, 30060540, 35905645, 43086774, 56200140, 64630161, 71811290, 86173548, 107716935, 129260322, 143622580, 215433870, 258520644, 323150805, 430867740, 646301610, 1292603220]

約数ペア:

[(1, 1292603220), (2, 646301610), (3, 430867740), (4, 323150805), (5, 258520644), (6, 215433870), (9, 143622580), (10, 129260322), (12, 107716935), (15, 86173548), (18, 71811290), (20, 64630161), (23, 56200140), (30, 43086774), (36, 35905645), (43, 30060540), (45, 28724516), (46, 28100070), (53, 24388740), (60, 21543387), (69, 18733380), (86, 15030270), (90, 14362258), (92, 14050035), (106, 12194370), (115, 11240028), (129, 10020180), (137, 9435060), (138, 9366690), (159, 8129580), (172, 7515135), (180, 7181129), (207, 6244460), (212, 6097185), (215, 6012108), (230, 5620014), (258, 5010090), (265, 4877748), (274, 4717530), (276, 4683345), (318, 4064790), (345, 3746676), (387, 3340060), (411, 3145020), (414, 3122230), (430, 3006054), (460, 2810007), (477, 2709860), (516, 2505045), (530, 2438874), (548, 2358765), (636, 2032395), (645, 2004036), (685, 1887012), (690, 1873338), (774, 1670030), (795, 1625916), (822, 1572510), (828, 1561115), (860, 1503027), (954, 1354930), (989, 1306980), (1035, 1248892), (1060, 1219437), (1219, 1060380), (1233, 1048340), (1290, 1002018), (1370, 943506), (1380, 936669), (1548, 835015), (1590, 812958), (1644, 786255), (1908, 677465), (1935, 668012), (1978, 653490), (2055, 629004), (2070, 624446), (2279, 567180), (2385, 541972), (2438, 530190), (2466, 524170), (2580, 501009), (2740, 471753), (2967, 435660), (3151, 410220), (3180, 406479), (3657, 353460), (3870, 334006), (3956, 326745), (4110, 314502), (4140, 312223), (4558, 283590), (4770, 270986), (4876, 265095), (4932, 262085), (4945, 261396), (5891, 219420), (5934, 217830), (6095, 212076), (6165, 209668), (6302, 205110), (6837, 189060), (7261, 178020), (7314, 176730), (7740, 167003), (8220, 157251), (8901, 145220), (9116, 141795), (9453, 136740), (9540, 135493), (9890, 130698), (10971, 117820), (11395, 113436), (11782, 109710), (11868, 108915), (12190, 106038), (12330, 104834), (12604, 102555), (13674, 94530), (14522, 89010), (14628, 88365), (14835, 87132), (15755, 82044), (17673, 73140), (17802, 72610), (18285, 70692), (18906, 68370), (19780, 65349), (20511, 63020), (21783, 59340), (21942, 58910), (22790, 56718), (23564, 54855), (24380, 53019), (24660, 52417), (27348, 47265), (28359, 45580), (29044, 44505), (29455, 43884), (29670, 43566), (31510, 41022), (34185, 37812), (35346, 36570), (35604, 36305)]