2856178800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 480

約数和(自身を含む): 11070720000

約数和(自身を除く): 8214541200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 72, 75, 76, 80, 90, 93, 95, 100, 108, 114, 120, 124, 135, 144, 150, 152, 155, 171, 180, 186, 190, 200, 216, 225, 228, 240, 248, 270, 279, 285, 300, 304, 310, 342, 360, 372, 380, 400, 432, 449, 450, 456, 465, 475, 496, 513, 540, 558, 570, 589, 600, 620, 675, 684, 720, 744, 760, 775, 837, 855, 898, 900, 912, 930, 950, 1026, 1080, 1116, 1140, 1178, 1200, 1240, 1347, 1350, 1368, 1395, 1425, 1488, 1520, 1550, 1674, 1710, 1767, 1796, 1800, 1860, 1900, 2052, 2160, 2232, 2245, 2280, 2325, 2356, 2480, 2565, 2694, 2700, 2736, 2790, 2850, 2945, 3100, 3348, 3420, 3534, 3592, 3600, 3720, 3800, 4041, 4104, 4185, 4275, 4464, 4490, 4560, 4650, 4712, 5130, 5301, 5388, 5400, 5580, 5700, 5890, 6200, 6696, 6735, 6840, 6975, 7068, 7184, 7440, 7600, 8082, 8208, 8370, 8531, 8550, 8835, 8980, 9300, 9424, 10260, 10602, 10776, 10800, 11160, 11225, 11400, 11780, 12123, 12400, 12825, 13392, 13470, 13680, 13919, 13950, 14136, 14725, 15903, 16164, 16740, 17062, 17100, 17670, 17960, 18600, 20205, 20520, 20925, 21204, 21552, 22320, 22450, 22800, 23560, 24246, 25593, 25650, 26505, 26940, 27838, 27900, 28272, 29450, 31806, 32328, 33480, 33675, 34124, 34200, 35340, 35920, 37200, 40410, 41040, 41757, 41850, 42408, 42655, 44175, 44900, 47120, 48492, 51186, 51300, 53010, 53880, 55676, 55800, 58900, 60615, 63612, 64656, 66960, 67350, 68248, 68400, 69595, 70680, 76779, 79515, 80820, 83514, 83700, 84816, 85310, 88350, 89800, 96984, 101025, 102372, 102600, 106020, 107760, 111352, 111600, 117800, 121230, 125271, 127224, 127965, 132525, 134700, 136496, 139190, 141360, 153558, 159030, 161640, 167028, 167400, 170620, 176700, 179600, 193968, 202050, 204744, 205200, 208785, 212040, 213275, 222704, 230337, 235600, 242460, 250542, 254448, 255930, 264461, 265050, 269400, 278380, 303075, 307116, 318060, 323280, 334056, 334800, 341240, 347975, 353400, 375813, 383895, 397575, 404100, 409488, 417570, 424080, 426550, 460674, 484920, 501084, 511860, 528922, 530100, 538800, 556760, 606150, 614232, 626355, 636120, 639825, 668112, 682480, 695950, 706800, 751626, 767790, 793383, 795150, 808200, 835140, 853100, 921348, 969840, 1002168, 1023720, 1043925, 1057844, 1060200, 1113520, 1151685, 1212300, 1228464, 1252710, 1272240, 1279650, 1322305, 1391900, 1503252, 1535580, 1586766, 1590300, 1616400, 1670280, 1706200, 1842696, 1879065, 1919475, 2004336, 2047440, 2087850, 2115688, 2120400, 2303370, 2380149, 2424600, 2505420, 2559300, 2644610, 2783800, 3006504, 3071160, 3131775, 3173532, 3180600, 3340560, 3412400, 3685392, 3758130, 3838950, 3966915, 4175700, 4231376, 4606740, 4760298, 4849200, 5010840, 5118600, 5289220, 5567600, 5758425, 6013008, 6142320, 6263550, 6347064, 6361200, 6611525, 7140447, 7516260, 7677900, 7933830, 8351400, 9213480, 9395325, 9520596, 10021680, 10237200, 10578440, 11516850, 11900745, 12527100, 12694128, 13223050, 14280894, 15032520, 15355800, 15867660, 16702800, 18426960, 18790650, 19041192, 19834575, 21156880, 23033700, 23801490, 25054200, 26446100, 28561788, 30065040, 30711600, 31735320, 35702235, 37581300, 38082384, 39669150, 46067400, 47602980, 50108400, 52892200, 57123576, 59503725, 63470640, 71404470, 75162600, 79338300, 92134800, 95205960, 105784400, 114247152, 119007450, 142808940, 150325200, 158676600, 178511175, 190411920, 238014900, 285617880, 317353200, 357022350, 476029800, 571235760, 714044700, 952059600, 1428089400, 2856178800]

約数ペア:

[(1, 2856178800), (2, 1428089400), (3, 952059600), (4, 714044700), (5, 571235760), (6, 476029800), (8, 357022350), (9, 317353200), (10, 285617880), (12, 238014900), (15, 190411920), (16, 178511175), (18, 158676600), (19, 150325200), (20, 142808940), (24, 119007450), (25, 114247152), (27, 105784400), (30, 95205960), (31, 92134800), (36, 79338300), (38, 75162600), (40, 71404470), (45, 63470640), (48, 59503725), (50, 57123576), (54, 52892200), (57, 50108400), (60, 47602980), (62, 46067400), (72, 39669150), (75, 38082384), (76, 37581300), (80, 35702235), (90, 31735320), (93, 30711600), (95, 30065040), (100, 28561788), (108, 26446100), (114, 25054200), (120, 23801490), (124, 23033700), (135, 21156880), (144, 19834575), (150, 19041192), (152, 18790650), (155, 18426960), (171, 16702800), (180, 15867660), (186, 15355800), (190, 15032520), (200, 14280894), (216, 13223050), (225, 12694128), (228, 12527100), (240, 11900745), (248, 11516850), (270, 10578440), (279, 10237200), (285, 10021680), (300, 9520596), (304, 9395325), (310, 9213480), (342, 8351400), (360, 7933830), (372, 7677900), (380, 7516260), (400, 7140447), (432, 6611525), (449, 6361200), (450, 6347064), (456, 6263550), (465, 6142320), (475, 6013008), (496, 5758425), (513, 5567600), (540, 5289220), (558, 5118600), (570, 5010840), (589, 4849200), (600, 4760298), (620, 4606740), (675, 4231376), (684, 4175700), (720, 3966915), (744, 3838950), (760, 3758130), (775, 3685392), (837, 3412400), (855, 3340560), (898, 3180600), (900, 3173532), (912, 3131775), (930, 3071160), (950, 3006504), (1026, 2783800), (1080, 2644610), (1116, 2559300), (1140, 2505420), (1178, 2424600), (1200, 2380149), (1240, 2303370), (1347, 2120400), (1350, 2115688), (1368, 2087850), (1395, 2047440), (1425, 2004336), (1488, 1919475), (1520, 1879065), (1550, 1842696), (1674, 1706200), (1710, 1670280), (1767, 1616400), (1796, 1590300), (1800, 1586766), (1860, 1535580), (1900, 1503252), (2052, 1391900), (2160, 1322305), (2232, 1279650), (2245, 1272240), (2280, 1252710), (2325, 1228464), (2356, 1212300), (2480, 1151685), (2565, 1113520), (2694, 1060200), (2700, 1057844), (2736, 1043925), (2790, 1023720), (2850, 1002168), (2945, 969840), (3100, 921348), (3348, 853100), (3420, 835140), (3534, 808200), (3592, 795150), (3600, 793383), (3720, 767790), (3800, 751626), (4041, 706800), (4104, 695950), (4185, 682480), (4275, 668112), (4464, 639825), (4490, 636120), (4560, 626355), (4650, 614232), (4712, 606150), (5130, 556760), (5301, 538800), (5388, 530100), (5400, 528922), (5580, 511860), (5700, 501084), (5890, 484920), (6200, 460674), (6696, 426550), (6735, 424080), (6840, 417570), (6975, 409488), (7068, 404100), (7184, 397575), (7440, 383895), (7600, 375813), (8082, 353400), (8208, 347975), (8370, 341240), (8531, 334800), (8550, 334056), (8835, 323280), (8980, 318060), (9300, 307116), (9424, 303075), (10260, 278380), (10602, 269400), (10776, 265050), (10800, 264461), (11160, 255930), (11225, 254448), (11400, 250542), (11780, 242460), (12123, 235600), (12400, 230337), (12825, 222704), (13392, 213275), (13470, 212040), (13680, 208785), (13919, 205200), (13950, 204744), (14136, 202050), (14725, 193968), (15903, 179600), (16164, 176700), (16740, 170620), (17062, 167400), (17100, 167028), (17670, 161640), (17960, 159030), (18600, 153558), (20205, 141360), (20520, 139190), (20925, 136496), (21204, 134700), (21552, 132525), (22320, 127965), (22450, 127224), (22800, 125271), (23560, 121230), (24246, 117800), (25593, 111600), (25650, 111352), (26505, 107760), (26940, 106020), (27838, 102600), (27900, 102372), (28272, 101025), (29450, 96984), (31806, 89800), (32328, 88350), (33480, 85310), (33675, 84816), (34124, 83700), (34200, 83514), (35340, 80820), (35920, 79515), (37200, 76779), (40410, 70680), (41040, 69595), (41757, 68400), (41850, 68248), (42408, 67350), (42655, 66960), (44175, 64656), (44900, 63612), (47120, 60615), (48492, 58900), (51186, 55800), (51300, 55676), (53010, 53880)]