2165115960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 384

約数和(自身を含む): 8480505600

約数和(自身を除く): 6315389640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 163, 168, 180, 189, 196, 210, 216, 245, 251, 252, 270, 280, 294, 315, 326, 360, 378, 392, 420, 441, 489, 490, 502, 504, 540, 588, 630, 652, 735, 753, 756, 815, 840, 882, 945, 978, 980, 1004, 1080, 1141, 1176, 1255, 1260, 1304, 1323, 1467, 1470, 1506, 1512, 1630, 1757, 1764, 1890, 1956, 1960, 2008, 2205, 2259, 2282, 2445, 2510, 2520, 2646, 2934, 2940, 3012, 3260, 3423, 3514, 3528, 3765, 3780, 3912, 4401, 4410, 4518, 4564, 4890, 5020, 5271, 5292, 5705, 5868, 5880, 6024, 6520, 6615, 6777, 6846, 7028, 7335, 7530, 7560, 7987, 8785, 8802, 8820, 9036, 9128, 9780, 10040, 10269, 10542, 10584, 11295, 11410, 11736, 12299, 13230, 13554, 13692, 14056, 14670, 15060, 15813, 15974, 17115, 17570, 17604, 17640, 18072, 19560, 20538, 21084, 22005, 22590, 22820, 23961, 24598, 26355, 26460, 27108, 27384, 29340, 30120, 30807, 31626, 31948, 33885, 34230, 35140, 35208, 36897, 39935, 40913, 41076, 42168, 44010, 45180, 45640, 47439, 47922, 49196, 51345, 52710, 52920, 54216, 58680, 61495, 61614, 63252, 63896, 67770, 68460, 70280, 71883, 73794, 79065, 79870, 81826, 82152, 88020, 90360, 94878, 95844, 98392, 102690, 105420, 110691, 119805, 122739, 122990, 123228, 126504, 135540, 136920, 143766, 147588, 154035, 158130, 159740, 163652, 176040, 184485, 189756, 191688, 204565, 205380, 210840, 215649, 221382, 237195, 239610, 245478, 245980, 246456, 271080, 286391, 287532, 295176, 308070, 316260, 319480, 327304, 332073, 359415, 368217, 368970, 379512, 409130, 410760, 431298, 442764, 474390, 479220, 490956, 491960, 553455, 572782, 575064, 613695, 616140, 632520, 664146, 718830, 736434, 737940, 818260, 859173, 862596, 885528, 948780, 958440, 981912, 1078245, 1104651, 1106910, 1145564, 1227390, 1232280, 1328292, 1431955, 1437660, 1472868, 1475880, 1636520, 1660365, 1718346, 1725192, 1841085, 1897560, 2004737, 2156490, 2209302, 2213820, 2291128, 2454780, 2577519, 2656584, 2863910, 2875320, 2945736, 3320730, 3436692, 3682170, 4009474, 4295865, 4312980, 4418604, 4427640, 4909560, 5155038, 5523255, 5727820, 6014211, 6641460, 6873384, 7364340, 7732557, 8018948, 8591730, 8625960, 8837208, 10023685, 10310076, 11046510, 11455640, 12028422, 12887595, 13282920, 14728680, 15465114, 16037896, 17183460, 18042633, 20047370, 20620152, 22093020, 24056844, 25775190, 30071055, 30930228, 34366920, 36085266, 38662785, 40094740, 44186040, 48113688, 51550380, 54127899, 60142110, 61860456, 72170532, 77325570, 80189480, 90213165, 103100760, 108255798, 120284220, 144341064, 154651140, 180426330, 216511596, 240568440, 270639495, 309302280, 360852660, 433023192, 541278990, 721705320, 1082557980, 2165115960]

約数ペア:

[(1, 2165115960), (2, 1082557980), (3, 721705320), (4, 541278990), (5, 433023192), (6, 360852660), (7, 309302280), (8, 270639495), (9, 240568440), (10, 216511596), (12, 180426330), (14, 154651140), (15, 144341064), (18, 120284220), (20, 108255798), (21, 103100760), (24, 90213165), (27, 80189480), (28, 77325570), (30, 72170532), (35, 61860456), (36, 60142110), (40, 54127899), (42, 51550380), (45, 48113688), (49, 44186040), (54, 40094740), (56, 38662785), (60, 36085266), (63, 34366920), (70, 30930228), (72, 30071055), (84, 25775190), (90, 24056844), (98, 22093020), (105, 20620152), (108, 20047370), (120, 18042633), (126, 17183460), (135, 16037896), (140, 15465114), (147, 14728680), (163, 13282920), (168, 12887595), (180, 12028422), (189, 11455640), (196, 11046510), (210, 10310076), (216, 10023685), (245, 8837208), (251, 8625960), (252, 8591730), (270, 8018948), (280, 7732557), (294, 7364340), (315, 6873384), (326, 6641460), (360, 6014211), (378, 5727820), (392, 5523255), (420, 5155038), (441, 4909560), (489, 4427640), (490, 4418604), (502, 4312980), (504, 4295865), (540, 4009474), (588, 3682170), (630, 3436692), (652, 3320730), (735, 2945736), (753, 2875320), (756, 2863910), (815, 2656584), (840, 2577519), (882, 2454780), (945, 2291128), (978, 2213820), (980, 2209302), (1004, 2156490), (1080, 2004737), (1141, 1897560), (1176, 1841085), (1255, 1725192), (1260, 1718346), (1304, 1660365), (1323, 1636520), (1467, 1475880), (1470, 1472868), (1506, 1437660), (1512, 1431955), (1630, 1328292), (1757, 1232280), (1764, 1227390), (1890, 1145564), (1956, 1106910), (1960, 1104651), (2008, 1078245), (2205, 981912), (2259, 958440), (2282, 948780), (2445, 885528), (2510, 862596), (2520, 859173), (2646, 818260), (2934, 737940), (2940, 736434), (3012, 718830), (3260, 664146), (3423, 632520), (3514, 616140), (3528, 613695), (3765, 575064), (3780, 572782), (3912, 553455), (4401, 491960), (4410, 490956), (4518, 479220), (4564, 474390), (4890, 442764), (5020, 431298), (5271, 410760), (5292, 409130), (5705, 379512), (5868, 368970), (5880, 368217), (6024, 359415), (6520, 332073), (6615, 327304), (6777, 319480), (6846, 316260), (7028, 308070), (7335, 295176), (7530, 287532), (7560, 286391), (7987, 271080), (8785, 246456), (8802, 245980), (8820, 245478), (9036, 239610), (9128, 237195), (9780, 221382), (10040, 215649), (10269, 210840), (10542, 205380), (10584, 204565), (11295, 191688), (11410, 189756), (11736, 184485), (12299, 176040), (13230, 163652), (13554, 159740), (13692, 158130), (14056, 154035), (14670, 147588), (15060, 143766), (15813, 136920), (15974, 135540), (17115, 126504), (17570, 123228), (17604, 122990), (17640, 122739), (18072, 119805), (19560, 110691), (20538, 105420), (21084, 102690), (22005, 98392), (22590, 95844), (22820, 94878), (23961, 90360), (24598, 88020), (26355, 82152), (26460, 81826), (27108, 79870), (27384, 79065), (29340, 73794), (30120, 71883), (30807, 70280), (31626, 68460), (31948, 67770), (33885, 63896), (34230, 63252), (35140, 61614), (35208, 61495), (36897, 58680), (39935, 54216), (40913, 52920), (41076, 52710), (42168, 51345), (44010, 49196), (45180, 47922), (45640, 47439)]