31940909280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1056247}}^1$

素因数の和:1056278

約数の個数: 192

約数和(自身を含む): 127763758080

約数和(自身を除く): 95822848800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 1056247, 2112494, 3168741, 4224988, 5281235, 6337482, 7393729, 8449976, 9506223, 10562470, 12674964, 14787458, 15843705, 16899952, 19012446, 21124940, 22181187, 25349928, 28518669, 29574916, 31687410, 33799904, 36968645, 38024892, 42249880, 44362374, 47531115, 50699856, 57037338, 59149832, 63374820, 66543561, 73937290, 76049784, 84499760, 88724748, 95062230, 101399712, 110905935, 114074676, 118299664, 126749640, 133087122, 142593345, 147874580, 152099568, 168999520, 177449496, 190124460, 199630683, 221811870, 228149352, 236599328, 253499280, 266174244, 285186690, 295749160, 304199136, 332717805, 354898992, 380248920, 399261366, 443623740, 456298704, 506998560, 532348488, 570373380, 591498320, 665435610, 709797984, 760497840, 798522732, 887247480, 912597408, 998153415, 1064696976, 1140746760, 1182996640, 1330871220, 1520995680, 1597045464, 1774494960, 1996306830, 2129393952, 2281493520, 2661742440, 3194090928, 3548989920, 3992613660, 4562987040, 5323484880, 6388181856, 7985227320, 10646969760, 15970454640, 31940909280]

約数ペア:

[(1, 31940909280), (2, 15970454640), (3, 10646969760), (4, 7985227320), (5, 6388181856), (6, 5323484880), (7, 4562987040), (8, 3992613660), (9, 3548989920), (10, 3194090928), (12, 2661742440), (14, 2281493520), (15, 2129393952), (16, 1996306830), (18, 1774494960), (20, 1597045464), (21, 1520995680), (24, 1330871220), (27, 1182996640), (28, 1140746760), (30, 1064696976), (32, 998153415), (35, 912597408), (36, 887247480), (40, 798522732), (42, 760497840), (45, 709797984), (48, 665435610), (54, 591498320), (56, 570373380), (60, 532348488), (63, 506998560), (70, 456298704), (72, 443623740), (80, 399261366), (84, 380248920), (90, 354898992), (96, 332717805), (105, 304199136), (108, 295749160), (112, 285186690), (120, 266174244), (126, 253499280), (135, 236599328), (140, 228149352), (144, 221811870), (160, 199630683), (168, 190124460), (180, 177449496), (189, 168999520), (210, 152099568), (216, 147874580), (224, 142593345), (240, 133087122), (252, 126749640), (270, 118299664), (280, 114074676), (288, 110905935), (315, 101399712), (336, 95062230), (360, 88724748), (378, 84499760), (420, 76049784), (432, 73937290), (480, 66543561), (504, 63374820), (540, 59149832), (560, 57037338), (630, 50699856), (672, 47531115), (720, 44362374), (756, 42249880), (840, 38024892), (864, 36968645), (945, 33799904), (1008, 31687410), (1080, 29574916), (1120, 28518669), (1260, 25349928), (1440, 22181187), (1512, 21124940), (1680, 19012446), (1890, 16899952), (2016, 15843705), (2160, 14787458), (2520, 12674964), (3024, 10562470), (3360, 9506223), (3780, 8449976), (4320, 7393729), (5040, 6337482), (6048, 5281235), (7560, 4224988), (10080, 3168741), (15120, 2112494), (30240, 1056247)]