20161550520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2527

約数の個数: 384

約数和(自身を含む): 73329235200

約数和(自身を除く): 53167684680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 47, 51, 58, 60, 68, 72, 85, 87, 90, 94, 102, 116, 120, 136, 141, 145, 153, 170, 174, 180, 188, 204, 232, 235, 255, 261, 282, 290, 306, 340, 348, 360, 376, 408, 423, 435, 470, 493, 510, 522, 564, 580, 612, 680, 696, 705, 765, 799, 846, 870, 940, 986, 1020, 1044, 1128, 1160, 1224, 1305, 1363, 1410, 1479, 1530, 1598, 1692, 1740, 1880, 1972, 2040, 2088, 2115, 2397, 2417, 2465, 2610, 2726, 2820, 2958, 3060, 3196, 3384, 3480, 3944, 3995, 4089, 4230, 4437, 4794, 4834, 4930, 5220, 5452, 5640, 5916, 6120, 6392, 6815, 7191, 7251, 7395, 7990, 8178, 8460, 8874, 9588, 9668, 9860, 10440, 10904, 11832, 11985, 12085, 12267, 13630, 14382, 14502, 14790, 15980, 16356, 16920, 17748, 19176, 19336, 19720, 20445, 21753, 22185, 23171, 23970, 24170, 24534, 27260, 28764, 29004, 29580, 31960, 32712, 35496, 35955, 36255, 40890, 41089, 43506, 44370, 46342, 47940, 48340, 49068, 54520, 57528, 58008, 59160, 61335, 69513, 70093, 71910, 72510, 81780, 82178, 87012, 88740, 92684, 95880, 96680, 98136, 108765, 113599, 115855, 122670, 123267, 139026, 140186, 143820, 145020, 163560, 164356, 174024, 177480, 185368, 205445, 208539, 210279, 217530, 227198, 231710, 245340, 246534, 278052, 280372, 287640, 290040, 328712, 340797, 347565, 350465, 369801, 410890, 417078, 420558, 435060, 454396, 463420, 490680, 493068, 556104, 560744, 567995, 616335, 630837, 681594, 695130, 700930, 739602, 821780, 834156, 841116, 870120, 908792, 926840, 986136, 1022391, 1042695, 1051395, 1135990, 1191581, 1232670, 1261674, 1363188, 1390260, 1401860, 1479204, 1643560, 1668312, 1682232, 1703985, 1849005, 1931183, 2044782, 2085390, 2102790, 2271980, 2383162, 2465340, 2523348, 2726376, 2780520, 2803720, 2958408, 3154185, 3294371, 3407970, 3574743, 3698010, 3862366, 4089564, 4170780, 4205580, 4543960, 4766324, 4930680, 5046696, 5111955, 5793549, 5957905, 6308370, 6588742, 6815940, 7149486, 7396020, 7724732, 8179128, 8341560, 8411160, 9532648, 9655915, 9883113, 10223910, 10724229, 11587098, 11915810, 12616740, 13177484, 13631880, 14298972, 14792040, 15449464, 16471855, 17380647, 17873715, 19311830, 19766226, 20447820, 21448458, 23174196, 23831620, 25233480, 26354968, 28597944, 28967745, 29649339, 32943710, 34761294, 35747430, 38623660, 39532452, 40895640, 42896916, 46348392, 47663240, 49415565, 53621145, 56004307, 57935490, 59298678, 65887420, 69522588, 71494860, 77247320, 79064904, 85793832, 86903235, 98831130, 107242290, 112008614, 115870980, 118597356, 131774840, 139045176, 142989720, 148246695, 168012921, 173806470, 197662260, 214484580, 224017228, 231741960, 237194712, 280021535, 296493390, 336025842, 347612940, 395324520, 428969160, 448034456, 504038763, 560043070, 592986780, 672051684, 695225880, 840064605, 1008077526, 1120086140, 1185973560, 1344103368, 1680129210, 2016155052, 2240172280, 2520193815, 3360258420, 4032310104, 5040387630, 6720516840, 10080775260, 20161550520]

約数ペア:

[(1, 20161550520), (2, 10080775260), (3, 6720516840), (4, 5040387630), (5, 4032310104), (6, 3360258420), (8, 2520193815), (9, 2240172280), (10, 2016155052), (12, 1680129210), (15, 1344103368), (17, 1185973560), (18, 1120086140), (20, 1008077526), (24, 840064605), (29, 695225880), (30, 672051684), (34, 592986780), (36, 560043070), (40, 504038763), (45, 448034456), (47, 428969160), (51, 395324520), (58, 347612940), (60, 336025842), (68, 296493390), (72, 280021535), (85, 237194712), (87, 231741960), (90, 224017228), (94, 214484580), (102, 197662260), (116, 173806470), (120, 168012921), (136, 148246695), (141, 142989720), (145, 139045176), (153, 131774840), (170, 118597356), (174, 115870980), (180, 112008614), (188, 107242290), (204, 98831130), (232, 86903235), (235, 85793832), (255, 79064904), (261, 77247320), (282, 71494860), (290, 69522588), (306, 65887420), (340, 59298678), (348, 57935490), (360, 56004307), (376, 53621145), (408, 49415565), (423, 47663240), (435, 46348392), (470, 42896916), (493, 40895640), (510, 39532452), (522, 38623660), (564, 35747430), (580, 34761294), (612, 32943710), (680, 29649339), (696, 28967745), (705, 28597944), (765, 26354968), (799, 25233480), (846, 23831620), (870, 23174196), (940, 21448458), (986, 20447820), (1020, 19766226), (1044, 19311830), (1128, 17873715), (1160, 17380647), (1224, 16471855), (1305, 15449464), (1363, 14792040), (1410, 14298972), (1479, 13631880), (1530, 13177484), (1598, 12616740), (1692, 11915810), (1740, 11587098), (1880, 10724229), (1972, 10223910), (2040, 9883113), (2088, 9655915), (2115, 9532648), (2397, 8411160), (2417, 8341560), (2465, 8179128), (2610, 7724732), (2726, 7396020), (2820, 7149486), (2958, 6815940), (3060, 6588742), (3196, 6308370), (3384, 5957905), (3480, 5793549), (3944, 5111955), (3995, 5046696), (4089, 4930680), (4230, 4766324), (4437, 4543960), (4794, 4205580), (4834, 4170780), (4930, 4089564), (5220, 3862366), (5452, 3698010), (5640, 3574743), (5916, 3407970), (6120, 3294371), (6392, 3154185), (6815, 2958408), (7191, 2803720), (7251, 2780520), (7395, 2726376), (7990, 2523348), (8178, 2465340), (8460, 2383162), (8874, 2271980), (9588, 2102790), (9668, 2085390), (9860, 2044782), (10440, 1931183), (10904, 1849005), (11832, 1703985), (11985, 1682232), (12085, 1668312), (12267, 1643560), (13630, 1479204), (14382, 1401860), (14502, 1390260), (14790, 1363188), (15980, 1261674), (16356, 1232670), (16920, 1191581), (17748, 1135990), (19176, 1051395), (19336, 1042695), (19720, 1022391), (20445, 986136), (21753, 926840), (22185, 908792), (23171, 870120), (23970, 841116), (24170, 834156), (24534, 821780), (27260, 739602), (28764, 700930), (29004, 695130), (29580, 681594), (31960, 630837), (32712, 616335), (35496, 567995), (35955, 560744), (36255, 556104), (40890, 493068), (41089, 490680), (43506, 463420), (44370, 454396), (46342, 435060), (47940, 420558), (48340, 417078), (49068, 410890), (54520, 369801), (57528, 350465), (58008, 347565), (59160, 340797), (61335, 328712), (69513, 290040), (70093, 287640), (71910, 280372), (72510, 278052), (81780, 246534), (82178, 245340), (87012, 231710), (88740, 227198), (92684, 217530), (95880, 210279), (96680, 208539), (98136, 205445), (108765, 185368), (113599, 177480), (115855, 174024), (122670, 164356), (123267, 163560), (139026, 145020), (140186, 143820)]