30209968800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{381439}}^1$

素因数の和:381476

約数の個数: 216

約数和(自身を含む): 116212561920

約数和(自身を除く): 86002593120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15840, 19800, 26400, 39600, 79200, 381439, 762878, 1144317, 1525756, 1907195, 2288634, 3051512, 3432951, 3814390, 4195829, 4577268, 5721585, 6103024, 6865902, 7628780, 8391658, 9154536, 9535975, 11443170, 12206048, 12587487, 13731804, 15257560, 16783316, 17164755, 18309072, 19071950, 20979145, 22886340, 25174974, 27463608, 28607925, 30515120, 33566632, 34329510, 36618144, 37762461, 38143900, 41958290, 45772680, 50349948, 54927216, 57215850, 61030240, 62937435, 67133264, 68659020, 75524922, 76287800, 83916580, 85823775, 91545360, 100699896, 104895725, 109854432, 114431700, 125874870, 134266528, 137318040, 151049844, 152575600, 167833160, 171647550, 183090720, 188812305, 201399792, 209791450, 228863400, 251749740, 274636080, 302099688, 305151200, 314687175, 335666320, 343295100, 377624610, 402799584, 419582900, 457726800, 503499480, 549272160, 604199376, 629374350, 671332640, 686590200, 755249220, 839165800, 915453600, 944061525, 1006998960, 1208398752, 1258748700, 1373180400, 1510498440, 1678331600, 1888123050, 2013997920, 2517497400, 2746360800, 3020996880, 3356663200, 3776246100, 5034994800, 6041993760, 7552492200, 10069989600, 15104984400, 30209968800]

約数ペア:

[(1, 30209968800), (2, 15104984400), (3, 10069989600), (4, 7552492200), (5, 6041993760), (6, 5034994800), (8, 3776246100), (9, 3356663200), (10, 3020996880), (11, 2746360800), (12, 2517497400), (15, 2013997920), (16, 1888123050), (18, 1678331600), (20, 1510498440), (22, 1373180400), (24, 1258748700), (25, 1208398752), (30, 1006998960), (32, 944061525), (33, 915453600), (36, 839165800), (40, 755249220), (44, 686590200), (45, 671332640), (48, 629374350), (50, 604199376), (55, 549272160), (60, 503499480), (66, 457726800), (72, 419582900), (75, 402799584), (80, 377624610), (88, 343295100), (90, 335666320), (96, 314687175), (99, 305151200), (100, 302099688), (110, 274636080), (120, 251749740), (132, 228863400), (144, 209791450), (150, 201399792), (160, 188812305), (165, 183090720), (176, 171647550), (180, 167833160), (198, 152575600), (200, 151049844), (220, 137318040), (225, 134266528), (240, 125874870), (264, 114431700), (275, 109854432), (288, 104895725), (300, 100699896), (330, 91545360), (352, 85823775), (360, 83916580), (396, 76287800), (400, 75524922), (440, 68659020), (450, 67133264), (480, 62937435), (495, 61030240), (528, 57215850), (550, 54927216), (600, 50349948), (660, 45772680), (720, 41958290), (792, 38143900), (800, 37762461), (825, 36618144), (880, 34329510), (900, 33566632), (990, 30515120), (1056, 28607925), (1100, 27463608), (1200, 25174974), (1320, 22886340), (1440, 20979145), (1584, 19071950), (1650, 18309072), (1760, 17164755), (1800, 16783316), (1980, 15257560), (2200, 13731804), (2400, 12587487), (2475, 12206048), (2640, 11443170), (3168, 9535975), (3300, 9154536), (3600, 8391658), (3960, 7628780), (4400, 6865902), (4950, 6103024), (5280, 5721585), (6600, 4577268), (7200, 4195829), (7920, 3814390), (8800, 3432951), (9900, 3051512), (13200, 2288634), (15840, 1907195), (19800, 1525756), (26400, 1144317), (39600, 762878), (79200, 381439)]