18759751920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40903}}^1$

素因数の和:40949

約数の個数: 360

約数和(自身を含む): 78926885856

約数和(自身を除く): 60167133936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1456, 1470, 1560, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2940, 3120, 3185, 3276, 3528, 3640, 3822, 3920, 4095, 4368, 4410, 4680, 5040, 5096, 5460, 5733, 5880, 6370, 6552, 7056, 7280, 7644, 8190, 8820, 9360, 9555, 10192, 10920, 11466, 11760, 12740, 13104, 15288, 16380, 17640, 19110, 21840, 22932, 25480, 28665, 30576, 32760, 35280, 38220, 40903, 45864, 50960, 57330, 65520, 76440, 81806, 91728, 114660, 122709, 152880, 163612, 204515, 229320, 245418, 286321, 327224, 368127, 409030, 458640, 490836, 531739, 572642, 613545, 654448, 736254, 818060, 858963, 981672, 1063478, 1145284, 1227090, 1431605, 1472508, 1595217, 1636120, 1717926, 1840635, 1963344, 2004247, 2126956, 2290568, 2454180, 2576889, 2658695, 2863210, 2945016, 3190434, 3272240, 3435852, 3681270, 3722173, 4008494, 4253912, 4294815, 4581136, 4785651, 4908360, 5153778, 5317390, 5726420, 5890032, 6012741, 6380868, 6871704, 7362540, 7444346, 7976085, 8016988, 8507824, 8589630, 9571302, 9816720, 10021235, 10307556, 10634780, 11166519, 11452840, 12025482, 12761736, 12884445, 13743408, 14725080, 14888692, 15952170, 16033976, 17179260, 18038223, 18610865, 19142604, 20042470, 20615112, 21269560, 22333038, 22905680, 23928255, 24050964, 25523472, 25768890, 26055211, 29450160, 29777384, 30063705, 31904340, 32067952, 33499557, 34358520, 36076446, 37221730, 38285208, 40084940, 41230224, 42539120, 44666076, 47856510, 48101928, 51537780, 52110422, 55832595, 59554768, 60127410, 63808680, 66999114, 68717040, 72152892, 74443460, 76570416, 78165633, 80169880, 89332152, 90191115, 95713020, 96203856, 103075560, 104220844, 111665190, 120254820, 127617360, 130276055, 133998228, 144305784, 148886920, 156331266, 160339760, 167497785, 178664304, 180382230, 191426040, 206151120, 208441688, 223330380, 234496899, 240509640, 260552110, 267996456, 288611568, 297773840, 312662532, 334995570, 360764460, 382852080, 390828165, 416883376, 446660760, 468993798, 481019280, 521104220, 535992912, 625325064, 669991140, 721528920, 781656330, 893321520, 937987596, 1042208440, 1172484495, 1250650128, 1339982280, 1443057840, 1563312660, 1875975192, 2084416880, 2344968990, 2679964560, 3126625320, 3751950384, 4689937980, 6253250640, 9379875960, 18759751920]

約数ペア:

[(1, 18759751920), (2, 9379875960), (3, 6253250640), (4, 4689937980), (5, 3751950384), (6, 3126625320), (7, 2679964560), (8, 2344968990), (9, 2084416880), (10, 1875975192), (12, 1563312660), (13, 1443057840), (14, 1339982280), (15, 1250650128), (16, 1172484495), (18, 1042208440), (20, 937987596), (21, 893321520), (24, 781656330), (26, 721528920), (28, 669991140), (30, 625325064), (35, 535992912), (36, 521104220), (39, 481019280), (40, 468993798), (42, 446660760), (45, 416883376), (48, 390828165), (49, 382852080), (52, 360764460), (56, 334995570), (60, 312662532), (63, 297773840), (65, 288611568), (70, 267996456), (72, 260552110), (78, 240509640), (80, 234496899), (84, 223330380), (90, 208441688), (91, 206151120), (98, 191426040), (104, 180382230), (105, 178664304), (112, 167497785), (117, 160339760), (120, 156331266), (126, 148886920), (130, 144305784), (140, 133998228), (144, 130276055), (147, 127617360), (156, 120254820), (168, 111665190), (180, 104220844), (182, 103075560), (195, 96203856), (196, 95713020), (208, 90191115), (210, 89332152), (234, 80169880), (240, 78165633), (245, 76570416), (252, 74443460), (260, 72152892), (273, 68717040), (280, 66999114), (294, 63808680), (312, 60127410), (315, 59554768), (336, 55832595), (360, 52110422), (364, 51537780), (390, 48101928), (392, 47856510), (420, 44666076), (441, 42539120), (455, 41230224), (468, 40084940), (490, 38285208), (504, 37221730), (520, 36076446), (546, 34358520), (560, 33499557), (585, 32067952), (588, 31904340), (624, 30063705), (630, 29777384), (637, 29450160), (720, 26055211), (728, 25768890), (735, 25523472), (780, 24050964), (784, 23928255), (819, 22905680), (840, 22333038), (882, 21269560), (910, 20615112), (936, 20042470), (980, 19142604), (1008, 18610865), (1040, 18038223), (1092, 17179260), (1170, 16033976), (1176, 15952170), (1260, 14888692), (1274, 14725080), (1365, 13743408), (1456, 12884445), (1470, 12761736), (1560, 12025482), (1638, 11452840), (1680, 11166519), (1764, 10634780), (1820, 10307556), (1872, 10021235), (1911, 9816720), (1960, 9571302), (2184, 8589630), (2205, 8507824), (2340, 8016988), (2352, 7976085), (2520, 7444346), (2548, 7362540), (2730, 6871704), (2940, 6380868), (3120, 6012741), (3185, 5890032), (3276, 5726420), (3528, 5317390), (3640, 5153778), (3822, 4908360), (3920, 4785651), (4095, 4581136), (4368, 4294815), (4410, 4253912), (4680, 4008494), (5040, 3722173), (5096, 3681270), (5460, 3435852), (5733, 3272240), (5880, 3190434), (6370, 2945016), (6552, 2863210), (7056, 2658695), (7280, 2576889), (7644, 2454180), (8190, 2290568), (8820, 2126956), (9360, 2004247), (9555, 1963344), (10192, 1840635), (10920, 1717926), (11466, 1636120), (11760, 1595217), (12740, 1472508), (13104, 1431605), (15288, 1227090), (16380, 1145284), (17640, 1063478), (19110, 981672), (21840, 858963), (22932, 818060), (25480, 736254), (28665, 654448), (30576, 613545), (32760, 572642), (35280, 531739), (38220, 490836), (40903, 458640), (45864, 409030), (50960, 368127), (57330, 327224), (65520, 286321), (76440, 245418), (81806, 229320), (91728, 204515), (114660, 163612), (122709, 152880)]