19276714080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6911}}^1$

素因数の和:7094

約数の個数: 288

約数和(自身を含む): 71327692800

約数和(自身を除く): 52050978720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 149, 156, 160, 180, 195, 208, 234, 240, 260, 288, 298, 312, 360, 390, 416, 447, 468, 480, 520, 585, 596, 624, 720, 745, 780, 894, 936, 1040, 1170, 1192, 1248, 1341, 1440, 1490, 1560, 1788, 1872, 1937, 2080, 2235, 2340, 2384, 2682, 2980, 3120, 3576, 3744, 3874, 4470, 4680, 4768, 5364, 5811, 5960, 6240, 6705, 6911, 7152, 7748, 8940, 9360, 9685, 10728, 11622, 11920, 13410, 13822, 14304, 15496, 17433, 17880, 18720, 19370, 20733, 21456, 23244, 23840, 26820, 27644, 29055, 30992, 34555, 34866, 35760, 38740, 41466, 42912, 46488, 53640, 55288, 58110, 61984, 62199, 69110, 69732, 71520, 77480, 82932, 87165, 89843, 92976, 103665, 107280, 110576, 116220, 124398, 138220, 139464, 154960, 165864, 174330, 179686, 185952, 207330, 214560, 221152, 232440, 248796, 269529, 276440, 278928, 309920, 310995, 331728, 348660, 359372, 414660, 449215, 464880, 497592, 539058, 552880, 557856, 621990, 663456, 697320, 718744, 808587, 829320, 898430, 929760, 995184, 1029739, 1078116, 1105760, 1243980, 1347645, 1394640, 1437488, 1617174, 1658640, 1796860, 1990368, 2059478, 2156232, 2487960, 2695290, 2789280, 2874976, 3089217, 3234348, 3317280, 3593720, 4042935, 4118956, 4312464, 4975920, 5148695, 5390580, 6178434, 6468696, 7187440, 8085870, 8237912, 8624928, 9267651, 9951840, 10297390, 10781160, 12356868, 12937392, 13386607, 14374880, 15446085, 16171740, 16475824, 18535302, 20594780, 21562320, 24713736, 25874784, 26773214, 30892170, 32343480, 32951648, 37070604, 40159821, 41189560, 43124640, 46338255, 49427472, 53546428, 61784340, 64686960, 66933035, 74141208, 80319642, 82379120, 92676510, 98854944, 107092856, 120479463, 123568680, 129373920, 133866070, 148282416, 160639284, 164758240, 185353020, 200799105, 214185712, 240958926, 247137360, 267732140, 296564832, 321278568, 370706040, 401598210, 428371424, 481917852, 494274720, 535464280, 602397315, 642557136, 741412080, 803196420, 963835704, 1070928560, 1204794630, 1285114272, 1482824160, 1606392840, 1927671408, 2141857120, 2409589260, 3212785680, 3855342816, 4819178520, 6425571360, 9638357040, 19276714080]

約数ペア:

[(1, 19276714080), (2, 9638357040), (3, 6425571360), (4, 4819178520), (5, 3855342816), (6, 3212785680), (8, 2409589260), (9, 2141857120), (10, 1927671408), (12, 1606392840), (13, 1482824160), (15, 1285114272), (16, 1204794630), (18, 1070928560), (20, 963835704), (24, 803196420), (26, 741412080), (30, 642557136), (32, 602397315), (36, 535464280), (39, 494274720), (40, 481917852), (45, 428371424), (48, 401598210), (52, 370706040), (60, 321278568), (65, 296564832), (72, 267732140), (78, 247137360), (80, 240958926), (90, 214185712), (96, 200799105), (104, 185353020), (117, 164758240), (120, 160639284), (130, 148282416), (144, 133866070), (149, 129373920), (156, 123568680), (160, 120479463), (180, 107092856), (195, 98854944), (208, 92676510), (234, 82379120), (240, 80319642), (260, 74141208), (288, 66933035), (298, 64686960), (312, 61784340), (360, 53546428), (390, 49427472), (416, 46338255), (447, 43124640), (468, 41189560), (480, 40159821), (520, 37070604), (585, 32951648), (596, 32343480), (624, 30892170), (720, 26773214), (745, 25874784), (780, 24713736), (894, 21562320), (936, 20594780), (1040, 18535302), (1170, 16475824), (1192, 16171740), (1248, 15446085), (1341, 14374880), (1440, 13386607), (1490, 12937392), (1560, 12356868), (1788, 10781160), (1872, 10297390), (1937, 9951840), (2080, 9267651), (2235, 8624928), (2340, 8237912), (2384, 8085870), (2682, 7187440), (2980, 6468696), (3120, 6178434), (3576, 5390580), (3744, 5148695), (3874, 4975920), (4470, 4312464), (4680, 4118956), (4768, 4042935), (5364, 3593720), (5811, 3317280), (5960, 3234348), (6240, 3089217), (6705, 2874976), (6911, 2789280), (7152, 2695290), (7748, 2487960), (8940, 2156232), (9360, 2059478), (9685, 1990368), (10728, 1796860), (11622, 1658640), (11920, 1617174), (13410, 1437488), (13822, 1394640), (14304, 1347645), (15496, 1243980), (17433, 1105760), (17880, 1078116), (18720, 1029739), (19370, 995184), (20733, 929760), (21456, 898430), (23244, 829320), (23840, 808587), (26820, 718744), (27644, 697320), (29055, 663456), (30992, 621990), (34555, 557856), (34866, 552880), (35760, 539058), (38740, 497592), (41466, 464880), (42912, 449215), (46488, 414660), (53640, 359372), (55288, 348660), (58110, 331728), (61984, 310995), (62199, 309920), (69110, 278928), (69732, 276440), (71520, 269529), (77480, 248796), (82932, 232440), (87165, 221152), (89843, 214560), (92976, 207330), (103665, 185952), (107280, 179686), (110576, 174330), (116220, 165864), (124398, 154960), (138220, 139464)]