6746520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 23328000

約数和(自身を除く): 16581480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 269, 285, 330, 380, 418, 440, 456, 538, 570, 627, 660, 760, 807, 836, 1045, 1076, 1140, 1254, 1320, 1345, 1614, 1672, 2090, 2152, 2280, 2508, 2690, 2959, 3135, 3228, 4035, 4180, 5016, 5111, 5380, 5918, 6270, 6456, 8070, 8360, 8877, 10222, 10760, 11836, 12540, 14795, 15333, 16140, 17754, 20444, 23672, 25080, 25555, 29590, 30666, 32280, 35508, 40888, 44385, 51110, 56221, 59180, 61332, 71016, 76665, 88770, 102220, 112442, 118360, 122664, 153330, 168663, 177540, 204440, 224884, 281105, 306660, 337326, 355080, 449768, 562210, 613320, 674652, 843315, 1124420, 1349304, 1686630, 2248840, 3373260, 6746520]

約数ペア:

[(1, 6746520), (2, 3373260), (3, 2248840), (4, 1686630), (5, 1349304), (6, 1124420), (8, 843315), (10, 674652), (11, 613320), (12, 562210), (15, 449768), (19, 355080), (20, 337326), (22, 306660), (24, 281105), (30, 224884), (33, 204440), (38, 177540), (40, 168663), (44, 153330), (55, 122664), (57, 118360), (60, 112442), (66, 102220), (76, 88770), (88, 76665), (95, 71016), (110, 61332), (114, 59180), (120, 56221), (132, 51110), (152, 44385), (165, 40888), (190, 35508), (209, 32280), (220, 30666), (228, 29590), (264, 25555), (269, 25080), (285, 23672), (330, 20444), (380, 17754), (418, 16140), (440, 15333), (456, 14795), (538, 12540), (570, 11836), (627, 10760), (660, 10222), (760, 8877), (807, 8360), (836, 8070), (1045, 6456), (1076, 6270), (1140, 5918), (1254, 5380), (1320, 5111), (1345, 5016), (1614, 4180), (1672, 4035), (2090, 3228), (2152, 3135), (2280, 2959), (2508, 2690)]