2168303947600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{947851}}^1$

素因数の和:947938

約数の個数: 240

約数和(自身を含む): 6412635834880

約数和(自身を除く): 4244331887280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 43, 50, 56, 70, 76, 80, 86, 95, 100, 112, 133, 140, 152, 172, 175, 190, 200, 215, 266, 280, 301, 304, 344, 350, 380, 400, 430, 475, 532, 560, 602, 665, 688, 700, 760, 817, 860, 950, 1064, 1075, 1204, 1330, 1400, 1505, 1520, 1634, 1720, 1900, 2128, 2150, 2408, 2660, 2800, 3010, 3268, 3325, 3440, 3800, 4085, 4300, 4816, 5320, 5719, 6020, 6536, 6650, 7525, 7600, 8170, 8600, 10640, 11438, 12040, 13072, 13300, 15050, 16340, 17200, 20425, 22876, 24080, 26600, 28595, 30100, 32680, 40850, 45752, 53200, 57190, 60200, 65360, 81700, 91504, 114380, 120400, 142975, 163400, 228760, 285950, 326800, 457520, 571900, 947851, 1143800, 1895702, 2287600, 3791404, 4739255, 6634957, 7582808, 9478510, 13269914, 15165616, 18009169, 18957020, 23696275, 26539828, 33174785, 36018338, 37914040, 40757593, 47392550, 53079656, 66349570, 72036676, 75828080, 81515186, 90045845, 94785100, 106159312, 126064183, 132699140, 144073352, 163030372, 165873925, 180091690, 189570200, 203787965, 252128366, 265398280, 285303151, 288146704, 326060744, 331747850, 360183380, 379140400, 407575930, 450229225, 504256732, 530796560, 570606302, 630320915, 652121488, 663495700, 720366760, 774394267, 815151860, 900458450, 1008513464, 1018939825, 1141212604, 1260641830, 1326991400, 1426515755, 1440733520, 1548788534, 1630303720, 1800916900, 2017026928, 2037879650, 2282425208, 2521283660, 2653982800, 2853031510, 3097577068, 3151604575, 3260607440, 3601833800, 3871971335, 4075759300, 4564850416, 5042567320, 5420759869, 5706063020, 6195154136, 6303209150, 7132578775, 7203667600, 7743942670, 8151518600, 10085134640, 10841519738, 11412126040, 12390308272, 12606418300, 14265157550, 15487885340, 16303037200, 19359856675, 21683039476, 22824252080, 25212836600, 27103799345, 28530315100, 30975770680, 38719713350, 43366078952, 50425673200, 54207598690, 57060630200, 61951541360, 77439426700, 86732157904, 108415197380, 114121260400, 135518996725, 154878853400, 216830394760, 271037993450, 309757706800, 433660789520, 542075986900, 1084151973800, 2168303947600]

約数ペア:

[(1, 2168303947600), (2, 1084151973800), (4, 542075986900), (5, 433660789520), (7, 309757706800), (8, 271037993450), (10, 216830394760), (14, 154878853400), (16, 135518996725), (19, 114121260400), (20, 108415197380), (25, 86732157904), (28, 77439426700), (35, 61951541360), (38, 57060630200), (40, 54207598690), (43, 50425673200), (50, 43366078952), (56, 38719713350), (70, 30975770680), (76, 28530315100), (80, 27103799345), (86, 25212836600), (95, 22824252080), (100, 21683039476), (112, 19359856675), (133, 16303037200), (140, 15487885340), (152, 14265157550), (172, 12606418300), (175, 12390308272), (190, 11412126040), (200, 10841519738), (215, 10085134640), (266, 8151518600), (280, 7743942670), (301, 7203667600), (304, 7132578775), (344, 6303209150), (350, 6195154136), (380, 5706063020), (400, 5420759869), (430, 5042567320), (475, 4564850416), (532, 4075759300), (560, 3871971335), (602, 3601833800), (665, 3260607440), (688, 3151604575), (700, 3097577068), (760, 2853031510), (817, 2653982800), (860, 2521283660), (950, 2282425208), (1064, 2037879650), (1075, 2017026928), (1204, 1800916900), (1330, 1630303720), (1400, 1548788534), (1505, 1440733520), (1520, 1426515755), (1634, 1326991400), (1720, 1260641830), (1900, 1141212604), (2128, 1018939825), (2150, 1008513464), (2408, 900458450), (2660, 815151860), (2800, 774394267), (3010, 720366760), (3268, 663495700), (3325, 652121488), (3440, 630320915), (3800, 570606302), (4085, 530796560), (4300, 504256732), (4816, 450229225), (5320, 407575930), (5719, 379140400), (6020, 360183380), (6536, 331747850), (6650, 326060744), (7525, 288146704), (7600, 285303151), (8170, 265398280), (8600, 252128366), (10640, 203787965), (11438, 189570200), (12040, 180091690), (13072, 165873925), (13300, 163030372), (15050, 144073352), (16340, 132699140), (17200, 126064183), (20425, 106159312), (22876, 94785100), (24080, 90045845), (26600, 81515186), (28595, 75828080), (30100, 72036676), (32680, 66349570), (40850, 53079656), (45752, 47392550), (53200, 40757593), (57190, 37914040), (60200, 36018338), (65360, 33174785), (81700, 26539828), (91504, 23696275), (114380, 18957020), (120400, 18009169), (142975, 15165616), (163400, 13269914), (228760, 9478510), (285950, 7582808), (326800, 6634957), (457520, 4739255), (571900, 3791404), (947851, 2287600), (1143800, 1895702)]