2648836800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6400

約数の個数: 252

約数和(自身を含む): 9740767920

約数和(自身を除く): 7091931120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 261, 288, 290, 300, 320, 348, 360, 400, 435, 450, 464, 480, 522, 576, 580, 600, 696, 720, 725, 800, 870, 900, 928, 960, 1044, 1160, 1200, 1305, 1392, 1440, 1450, 1600, 1740, 1800, 1856, 2088, 2175, 2320, 2400, 2610, 2784, 2880, 2900, 3480, 3600, 4176, 4350, 4640, 4800, 5220, 5568, 5800, 6343, 6525, 6960, 7200, 8352, 8700, 9280, 10440, 11600, 12686, 13050, 13920, 14400, 16704, 17400, 19029, 20880, 23200, 25372, 26100, 27840, 31715, 34800, 38058, 41760, 46400, 50744, 52200, 57087, 63430, 69600, 76116, 83520, 95145, 101488, 104400, 114174, 126860, 139200, 152232, 158575, 183947, 190290, 202976, 208800, 228348, 253720, 285435, 304464, 317150, 367894, 380580, 405952, 417600, 456696, 475725, 507440, 551841, 570870, 608928, 634300, 735788, 761160, 913392, 919735, 951450, 1014880, 1103682, 1141740, 1217856, 1268600, 1427175, 1471576, 1522320, 1655523, 1826784, 1839470, 1902900, 2029760, 2207364, 2283480, 2537200, 2759205, 2854350, 2943152, 3044640, 3311046, 3653568, 3678940, 3805800, 4414728, 4566960, 4598675, 5074400, 5518410, 5708700, 5886304, 6089280, 6622092, 7357880, 7611600, 8277615, 8829456, 9133920, 9197350, 10148800, 11036820, 11417400, 11772608, 13244184, 13796025, 14715760, 15223200, 16555230, 17658912, 18267840, 18394700, 22073640, 22834800, 26488368, 27592050, 29431520, 30446400, 33110460, 35317824, 36789400, 41388075, 44147280, 45669600, 52976736, 55184100, 58863040, 66220920, 73578800, 82776150, 88294560, 91339200, 105953472, 110368200, 132441840, 147157600, 165552300, 176589120, 220736400, 264883680, 294315200, 331104600, 441472800, 529767360, 662209200, 882945600, 1324418400, 2648836800]

約数ペア:

[(1, 2648836800), (2, 1324418400), (3, 882945600), (4, 662209200), (5, 529767360), (6, 441472800), (8, 331104600), (9, 294315200), (10, 264883680), (12, 220736400), (15, 176589120), (16, 165552300), (18, 147157600), (20, 132441840), (24, 110368200), (25, 105953472), (29, 91339200), (30, 88294560), (32, 82776150), (36, 73578800), (40, 66220920), (45, 58863040), (48, 55184100), (50, 52976736), (58, 45669600), (60, 44147280), (64, 41388075), (72, 36789400), (75, 35317824), (80, 33110460), (87, 30446400), (90, 29431520), (96, 27592050), (100, 26488368), (116, 22834800), (120, 22073640), (144, 18394700), (145, 18267840), (150, 17658912), (160, 16555230), (174, 15223200), (180, 14715760), (192, 13796025), (200, 13244184), (225, 11772608), (232, 11417400), (240, 11036820), (261, 10148800), (288, 9197350), (290, 9133920), (300, 8829456), (320, 8277615), (348, 7611600), (360, 7357880), (400, 6622092), (435, 6089280), (450, 5886304), (464, 5708700), (480, 5518410), (522, 5074400), (576, 4598675), (580, 4566960), (600, 4414728), (696, 3805800), (720, 3678940), (725, 3653568), (800, 3311046), (870, 3044640), (900, 2943152), (928, 2854350), (960, 2759205), (1044, 2537200), (1160, 2283480), (1200, 2207364), (1305, 2029760), (1392, 1902900), (1440, 1839470), (1450, 1826784), (1600, 1655523), (1740, 1522320), (1800, 1471576), (1856, 1427175), (2088, 1268600), (2175, 1217856), (2320, 1141740), (2400, 1103682), (2610, 1014880), (2784, 951450), (2880, 919735), (2900, 913392), (3480, 761160), (3600, 735788), (4176, 634300), (4350, 608928), (4640, 570870), (4800, 551841), (5220, 507440), (5568, 475725), (5800, 456696), (6343, 417600), (6525, 405952), (6960, 380580), (7200, 367894), (8352, 317150), (8700, 304464), (9280, 285435), (10440, 253720), (11600, 228348), (12686, 208800), (13050, 202976), (13920, 190290), (14400, 183947), (16704, 158575), (17400, 152232), (19029, 139200), (20880, 126860), (23200, 114174), (25372, 104400), (26100, 101488), (27840, 95145), (31715, 83520), (34800, 76116), (38058, 69600), (41760, 63430), (46400, 57087), (50744, 52200)]