3878866800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{881}}^1\times {\mathrm{1223}}^1$

素因数の和:2128

約数の個数: 180

約数和(自身を含む): 13487043024

約数和(自身を除く): 9608176224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 881, 900, 1200, 1223, 1762, 1800, 2446, 2643, 3524, 3600, 3669, 4405, 4892, 5286, 6115, 7048, 7338, 7929, 8810, 9784, 10572, 11007, 12230, 13215, 14096, 14676, 15858, 17620, 18345, 19568, 21144, 22014, 22025, 24460, 26430, 29352, 30575, 31716, 35240, 36690, 39645, 42288, 44028, 44050, 48920, 52860, 55035, 58704, 61150, 63432, 66075, 70480, 73380, 79290, 88056, 88100, 91725, 97840, 105720, 110070, 122300, 126864, 132150, 146760, 158580, 176112, 176200, 183450, 198225, 211440, 220140, 244600, 264300, 275175, 293520, 317160, 352400, 366900, 396450, 440280, 489200, 528600, 550350, 634320, 733800, 792900, 880560, 1057200, 1077463, 1100700, 1467600, 1585800, 2154926, 2201400, 3171600, 3232389, 4309852, 4402800, 5387315, 6464778, 8619704, 9697167, 10774630, 12929556, 16161945, 17239408, 19394334, 21549260, 25859112, 26936575, 32323890, 38788668, 43098520, 48485835, 51718224, 53873150, 64647780, 77577336, 80809725, 86197040, 96971670, 107746300, 129295560, 155154672, 161619450, 193943340, 215492600, 242429175, 258591120, 323238900, 387886680, 430985200, 484858350, 646477800, 775773360, 969716700, 1292955600, 1939433400, 3878866800]

約数ペア:

[(1, 3878866800), (2, 1939433400), (3, 1292955600), (4, 969716700), (5, 775773360), (6, 646477800), (8, 484858350), (9, 430985200), (10, 387886680), (12, 323238900), (15, 258591120), (16, 242429175), (18, 215492600), (20, 193943340), (24, 161619450), (25, 155154672), (30, 129295560), (36, 107746300), (40, 96971670), (45, 86197040), (48, 80809725), (50, 77577336), (60, 64647780), (72, 53873150), (75, 51718224), (80, 48485835), (90, 43098520), (100, 38788668), (120, 32323890), (144, 26936575), (150, 25859112), (180, 21549260), (200, 19394334), (225, 17239408), (240, 16161945), (300, 12929556), (360, 10774630), (400, 9697167), (450, 8619704), (600, 6464778), (720, 5387315), (881, 4402800), (900, 4309852), (1200, 3232389), (1223, 3171600), (1762, 2201400), (1800, 2154926), (2446, 1585800), (2643, 1467600), (3524, 1100700), (3600, 1077463), (3669, 1057200), (4405, 880560), (4892, 792900), (5286, 733800), (6115, 634320), (7048, 550350), (7338, 528600), (7929, 489200), (8810, 440280), (9784, 396450), (10572, 366900), (11007, 352400), (12230, 317160), (13215, 293520), (14096, 275175), (14676, 264300), (15858, 244600), (17620, 220140), (18345, 211440), (19568, 198225), (21144, 183450), (22014, 176200), (22025, 176112), (24460, 158580), (26430, 146760), (29352, 132150), (30575, 126864), (31716, 122300), (35240, 110070), (36690, 105720), (39645, 97840), (42288, 91725), (44028, 88100), (44050, 88056), (48920, 79290), (52860, 73380), (55035, 70480), (58704, 66075), (61150, 63432)]