2061820800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5550

約数の個数: 288

約数和(自身を含む): 7924414680

約数和(自身を除く): 5862593880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3200, 3600, 3744, 3900, 4160, 4680, 4800, 4992, 5200, 5507, 5760, 5850, 6240, 7200, 7488, 7800, 8320, 9360, 9600, 10400, 11014, 11700, 12480, 14400, 14976, 15600, 16521, 18720, 20800, 22028, 23400, 24960, 27535, 28800, 31200, 33042, 37440, 41600, 44056, 46800, 49563, 55070, 62400, 66084, 71591, 74880, 82605, 88112, 93600, 99126, 110140, 124800, 132168, 137675, 143182, 165210, 176224, 187200, 198252, 214773, 220280, 247815, 264336, 275350, 286364, 330420, 352448, 357955, 374400, 396504, 413025, 429546, 440560, 495630, 528672, 550700, 572728, 644319, 660840, 704896, 715910, 793008, 826050, 859092, 881120, 991260, 1057344, 1073865, 1101400, 1145456, 1239075, 1288638, 1321680, 1431820, 1586016, 1652100, 1718184, 1762240, 1789775, 1982520, 2114688, 2147730, 2202800, 2290912, 2478150, 2577276, 2643360, 2863640, 3172032, 3221595, 3304200, 3436368, 3524480, 3579550, 3965040, 4295460, 4405600, 4581824, 4956300, 5154552, 5286720, 5369325, 5727280, 6344064, 6443190, 6608400, 6872736, 7159100, 7930080, 8590920, 8811200, 9163648, 9912600, 10309104, 10573440, 10738650, 11454560, 12886380, 13216800, 13745472, 14318200, 15860160, 16107975, 17181840, 17622400, 19825200, 20618208, 21477300, 22909120, 25772760, 26433600, 27490944, 28636400, 31720320, 32215950, 34363680, 39650400, 41236416, 42954600, 45818240, 51545520, 52867200, 57272800, 64431900, 68727360, 79300800, 82472832, 85909200, 103091040, 114545600, 128863800, 137454720, 158601600, 171818400, 206182080, 229091200, 257727600, 343636800, 412364160, 515455200, 687273600, 1030910400, 2061820800]

約数ペア:

[(1, 2061820800), (2, 1030910400), (3, 687273600), (4, 515455200), (5, 412364160), (6, 343636800), (8, 257727600), (9, 229091200), (10, 206182080), (12, 171818400), (13, 158601600), (15, 137454720), (16, 128863800), (18, 114545600), (20, 103091040), (24, 85909200), (25, 82472832), (26, 79300800), (30, 68727360), (32, 64431900), (36, 57272800), (39, 52867200), (40, 51545520), (45, 45818240), (48, 42954600), (50, 41236416), (52, 39650400), (60, 34363680), (64, 32215950), (65, 31720320), (72, 28636400), (75, 27490944), (78, 26433600), (80, 25772760), (90, 22909120), (96, 21477300), (100, 20618208), (104, 19825200), (117, 17622400), (120, 17181840), (128, 16107975), (130, 15860160), (144, 14318200), (150, 13745472), (156, 13216800), (160, 12886380), (180, 11454560), (192, 10738650), (195, 10573440), (200, 10309104), (208, 9912600), (225, 9163648), (234, 8811200), (240, 8590920), (260, 7930080), (288, 7159100), (300, 6872736), (312, 6608400), (320, 6443190), (325, 6344064), (360, 5727280), (384, 5369325), (390, 5286720), (400, 5154552), (416, 4956300), (450, 4581824), (468, 4405600), (480, 4295460), (520, 3965040), (576, 3579550), (585, 3524480), (600, 3436368), (624, 3304200), (640, 3221595), (650, 3172032), (720, 2863640), (780, 2643360), (800, 2577276), (832, 2478150), (900, 2290912), (936, 2202800), (960, 2147730), (975, 2114688), (1040, 1982520), (1152, 1789775), (1170, 1762240), (1200, 1718184), (1248, 1652100), (1300, 1586016), (1440, 1431820), (1560, 1321680), (1600, 1288638), (1664, 1239075), (1800, 1145456), (1872, 1101400), (1920, 1073865), (1950, 1057344), (2080, 991260), (2340, 881120), (2400, 859092), (2496, 826050), (2600, 793008), (2880, 715910), (2925, 704896), (3120, 660840), (3200, 644319), (3600, 572728), (3744, 550700), (3900, 528672), (4160, 495630), (4680, 440560), (4800, 429546), (4992, 413025), (5200, 396504), (5507, 374400), (5760, 357955), (5850, 352448), (6240, 330420), (7200, 286364), (7488, 275350), (7800, 264336), (8320, 247815), (9360, 220280), (9600, 214773), (10400, 198252), (11014, 187200), (11700, 176224), (12480, 165210), (14400, 143182), (14976, 137675), (15600, 132168), (16521, 124800), (18720, 110140), (20800, 99126), (22028, 93600), (23400, 88112), (24960, 82605), (27535, 74880), (28800, 71591), (31200, 66084), (33042, 62400), (37440, 55070), (41600, 49563), (44056, 46800)]