4557261720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16519}}^1$

素因数の和:16574

約数の個数: 192

約数和(自身を含む): 15819552000

約数和(自身を除く): 11262290280

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, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 570, 605, 627, 660, 726, 760, 836, 968, 1045, 1140, 1210, 1254, 1320, 1452, 1672, 1815, 2090, 2280, 2299, 2420, 2508, 2904, 3135, 3630, 4180, 4598, 4840, 5016, 6270, 6897, 7260, 8360, 9196, 11495, 12540, 13794, 14520, 16519, 18392, 22990, 25080, 27588, 33038, 34485, 45980, 49557, 55176, 66076, 68970, 82595, 91960, 99114, 132152, 137940, 165190, 181709, 198228, 247785, 275880, 313861, 330380, 363418, 396456, 495570, 545127, 627722, 660760, 726836, 908545, 941583, 991140, 1090254, 1255444, 1453672, 1569305, 1817090, 1883166, 1982280, 1998799, 2180508, 2510888, 2725635, 3138610, 3452471, 3634180, 3766332, 3997598, 4361016, 4707915, 5451270, 5996397, 6277220, 6904942, 7268360, 7532664, 7995196, 9415830, 9993995, 10357413, 10902540, 11992794, 12554440, 13809884, 15990392, 17262355, 18831660, 19987990, 20714826, 21805080, 23985588, 27619768, 29981985, 34524710, 37663320, 37977181, 39975980, 41429652, 47971176, 51787065, 59963970, 69049420, 75954362, 79951960, 82859304, 103574130, 113931543, 119927940, 138098840, 151908724, 189885905, 207148260, 227863086, 239855880, 303817448, 379771810, 414296520, 455726172, 569657715, 759543620, 911452344, 1139315430, 1519087240, 2278630860, 4557261720]

約数ペア:

[(1, 4557261720), (2, 2278630860), (3, 1519087240), (4, 1139315430), (5, 911452344), (6, 759543620), (8, 569657715), (10, 455726172), (11, 414296520), (12, 379771810), (15, 303817448), (19, 239855880), (20, 227863086), (22, 207148260), (24, 189885905), (30, 151908724), (33, 138098840), (38, 119927940), (40, 113931543), (44, 103574130), (55, 82859304), (57, 79951960), (60, 75954362), (66, 69049420), (76, 59963970), (88, 51787065), (95, 47971176), (110, 41429652), (114, 39975980), (120, 37977181), (121, 37663320), (132, 34524710), (152, 29981985), (165, 27619768), (190, 23985588), (209, 21805080), (220, 20714826), (228, 19987990), (242, 18831660), (264, 17262355), (285, 15990392), (330, 13809884), (363, 12554440), (380, 11992794), (418, 10902540), (440, 10357413), (456, 9993995), (484, 9415830), (570, 7995196), (605, 7532664), (627, 7268360), (660, 6904942), (726, 6277220), (760, 5996397), (836, 5451270), (968, 4707915), (1045, 4361016), (1140, 3997598), (1210, 3766332), (1254, 3634180), (1320, 3452471), (1452, 3138610), (1672, 2725635), (1815, 2510888), (2090, 2180508), (2280, 1998799), (2299, 1982280), (2420, 1883166), (2508, 1817090), (2904, 1569305), (3135, 1453672), (3630, 1255444), (4180, 1090254), (4598, 991140), (4840, 941583), (5016, 908545), (6270, 726836), (6897, 660760), (7260, 627722), (8360, 545127), (9196, 495570), (11495, 396456), (12540, 363418), (13794, 330380), (14520, 313861), (16519, 275880), (18392, 247785), (22990, 198228), (25080, 181709), (27588, 165190), (33038, 137940), (34485, 132152), (45980, 99114), (49557, 91960), (55176, 82595), (66076, 68970)]